-7(3-3x)-8=-155

Simple and best practice solution for -7(3-3x)-8=-155 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 -7(3-3x)-8=-155 equation:


Simplifying
-7(3 + -3x) + -8 = -155
(3 * -7 + -3x * -7) + -8 = -155
(-21 + 21x) + -8 = -155

Reorder the terms:
-21 + -8 + 21x = -155

Combine like terms: -21 + -8 = -29
-29 + 21x = -155

Solving
-29 + 21x = -155

Solving for variable 'x'.

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

Add '29' to each side of the equation.
-29 + 29 + 21x = -155 + 29

Combine like terms: -29 + 29 = 0
0 + 21x = -155 + 29
21x = -155 + 29

Combine like terms: -155 + 29 = -126
21x = -126

Divide each side by '21'.
x = -6

Simplifying
x = -6

See similar equations:

| 12-4b=2b-12 | | 24a+36b= | | sinx=2.5/8 | | 4-25x=15x-8 | | -3+b=-1 | | 10t-20u= | | 9x+23=8x+9 | | 3(5x+8)=10x-5 | | 12r+16s= | | 5x-44=3x-8 | | 10p+4k= | | 5x-12=2(x+30) | | 7x+16=2x-44 | | x=-4(2)+2y | | 3x+8(3x+1)=-100 | | 3w-12t= | | 8(4s+9)=136 | | m/5=2=9 | | 7x+19=4x+64 | | 17n+11-5n+6+4n+5= | | 7p-7q= | | 4y+25-7=-5y-1 | | 9x-35+53=180 | | 4(2l+3)=92 | | -8=w-7+13 | | Y-5=-4x+4 | | x-3/2x-2=1 | | Vx-y=5 | | Y--6=1/5(x-2) | | 30-2x=22 | | 3(f-7)=36 | | 9+7m-1=9m+38-7m |

Equations solver categories