-x+4(-2x-9)=18

Simple and best practice solution for -x+4(-2x-9)=18 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for -x+4(-2x-9)=18 equation:


Simplifying
-1x + 4(-2x + -9) = 18

Reorder the terms:
-1x + 4(-9 + -2x) = 18
-1x + (-9 * 4 + -2x * 4) = 18
-1x + (-36 + -8x) = 18

Reorder the terms:
-36 + -1x + -8x = 18

Combine like terms: -1x + -8x = -9x
-36 + -9x = 18

Solving
-36 + -9x = 18

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '36' to each side of the equation.
-36 + 36 + -9x = 18 + 36

Combine like terms: -36 + 36 = 0
0 + -9x = 18 + 36
-9x = 18 + 36

Combine like terms: 18 + 36 = 54
-9x = 54

Divide each side by '-9'.
x = -6

Simplifying
x = -6

See similar equations:

| log[4](2x)=log[4](3x+14) | | 7y+7(y+3)+8=21 | | 0=4x-6 | | 15x=18+27 | | 3x^2+43x+14=0 | | 3+4(x+5)=19 | | x-10x=-25 | | 131=11+6w | | 5(7x-3)+3=5(x+4) | | 7y+7(y+3)+8=60 | | (4x+6)(-12)=72 | | -24+x=7 | | o/6=88 | | 3x-x^2=-18 | | 2(5x+2)=6(3x-2) | | 126=(3x+2)(2x+1) | | (4x^2)*(-3x^3/4) | | 3u^2-49u+16=0 | | 4x^2+14x-60=0 | | 8a-3=17/3 | | 3x+27=48 | | 34+16y-y=10+108+33-100 | | 11c=73 | | 4=x+0.5-x | | 21(2m^4)(-3n^2)= | | 4=x-x+0.5 | | t=3t | | 5(2-w)=10 | | (3x+2)(-8)=8 | | 4N-3=5/7 | | 3xsquared-4x-2=0 | | y=-2x+8x+9 |

Equations solver categories