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Simplifying 999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999 * 999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999 = x Multiply 999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999 * 999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 = x Solving 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 = x Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-1x' to each side of the equation. 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 + -1x = x + -1x Combine like terms: x + -1x = 0 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 + -1x = 0 Add '-1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' to each side of the equation. 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 + -1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 + -1x = 0 + -1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 Combine like terms: 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 + -1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 = 0 0 + -1x = 0 + -1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 -1x = 0 + -1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 Combine like terms: 0 + -1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 = -1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 -1x = -1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 Divide each side by '-1'. x = 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 Simplifying x = 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
| -3v+3=2(-2v+2)-6 | | -5(a+7)=-36-6a | | 12341399*213182099999999999999999999999999359=X | | 12341399*213182359=X | | 4.5x+1.5x-5=1.5(1.5x+0.5) | | (9x^2+2x)(7)-(7x-8)(18x+2)= | | -7(-3k+5)=-7k-35 | | -5y+2x=1 | | x^2+6x+9=-16 | | x^2+2x-3=-1 | | w+7=5x-5 | | 23-4x=7(x+8) | | 6x+ky=9 | | 7=6r-7 | | -36-8v=6(v+8) | | -(7+3m)=m+9 | | 4x-66=x | | 10y=11x-8 | | (2x+5)(x-9)=14 | | y^2+2y+11=-6y-4 | | 1+6x=-4x+x | | -n-40=6(5-6n) | | 3r-15=6(r-6) | | 3p+5=1 | | N=50e^3t | | 14+6n=5(n+5)-5 | | X*10+Y*3+Z*0.5=100 | | 8a-10-6a=14 | | 2x^3+4x^2=9x | | lnx+ln(x^5)=6 | | 59mk=m | | 5-3(2x-8)=-2(1-x) |