If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 13x + -1(7x + 12) = 18 Reorder the terms: 13x + -1(12 + 7x) = 18 13x + (12 * -1 + 7x * -1) = 18 13x + (-12 + -7x) = 18 Reorder the terms: -12 + 13x + -7x = 18 Combine like terms: 13x + -7x = 6x -12 + 6x = 18 Solving -12 + 6x = 18 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '12' to each side of the equation. -12 + 12 + 6x = 18 + 12 Combine like terms: -12 + 12 = 0 0 + 6x = 18 + 12 6x = 18 + 12 Combine like terms: 18 + 12 = 30 6x = 30 Divide each side by '6'. x = 5 Simplifying x = 5
| -100=12kt-4 | | 5(2x+-3)+4(5-2x)=9 | | 3x+9=5x-10 | | x^3=-21 | | 3x+9=7x-49 | | -21+5x=109 | | 5(2x-3)+4(5-2x)=9 | | -2/3t=1/9t+19 | | 3.14x^2+x=621 | | 9x-12=4x+33 | | -2x+2(-2+3x)=-4+4x | | 180=8x+7+5y | | 2*x-6=20 | | 6x-13x+6=0 | | 5x+6=2x-1 | | bx+cy=dforx | | (-x+7)+1.6=2x+18 | | 4x+(3x-5)=44 | | -7q-13=-62 | | 3x+5=6x-40 | | 7*x+16=5*(x-3) | | 12n-16=56 | | [2x-4]-[x+5]=1 | | [2x-4]-[x-5]=1 | | 2r(2r-5)=0 | | 12w=96 | | 143=11b+11 | | 42+3x=2 | | 21=3*x+12 | | -15p-7=-97 | | 7n+6=-85 | | -2(x+3)=-16 |