If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3(3x + -9) + 7 = 9x + 20 Reorder the terms: 3(-9 + 3x) + 7 = 9x + 20 (-9 * 3 + 3x * 3) + 7 = 9x + 20 (-27 + 9x) + 7 = 9x + 20 Reorder the terms: -27 + 7 + 9x = 9x + 20 Combine like terms: -27 + 7 = -20 -20 + 9x = 9x + 20 Reorder the terms: -20 + 9x = 20 + 9x Add '-9x' to each side of the equation. -20 + 9x + -9x = 20 + 9x + -9x Combine like terms: 9x + -9x = 0 -20 + 0 = 20 + 9x + -9x -20 = 20 + 9x + -9x Combine like terms: 9x + -9x = 0 -20 = 20 + 0 -20 = 20 Solving -20 = 20 Couldn't find a variable to solve for. This equation is invalid, the left and right sides are not equal, therefore there is no solution.
| x^4+6x^3-16x^2=0 | | (7t-3)=3(t+1)+3 | | 6x+6=6x+12 | | x^2+6x^3-16x^2=0 | | 1+9(x-1)=8-9(x-2) | | 6x+4y= | | 12(n+8)=4(24+3n) | | y-30=6y | | 9x+4=-95 | | -5(x+4)-11=13+1 | | 4x+6=-82 | | ef+b=n | | 4(4x-4)=17x | | -8*-4=z | | 12-2(-2)=10 | | 0=a(a+4) | | x^2-3x+2.25=0 | | 12-2(x)=10 | | 5x-40=x+16 | | 3xy^2+5y-2=0 | | V^2-3v=0 | | 2w-12w=10 | | 3xy^2+5y=2 | | 7y-2(8y-1)=4 | | 3x-4y=1 | | n^2+10n-2=0 | | -3x+7=-20 | | 3m+3n=7 | | 9x^2-9x-54=0 | | 7x-4y=2 | | -2x^2-20x-18=0 | | 14b-2=19b+3 |