-3(-6x-7)-3x=141

Simple and best practice solution for -3(-6x-7)-3x=141 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 -3(-6x-7)-3x=141 equation:


Simplifying
-3(-6x + -7) + -3x = 141

Reorder the terms:
-3(-7 + -6x) + -3x = 141
(-7 * -3 + -6x * -3) + -3x = 141
(21 + 18x) + -3x = 141

Combine like terms: 18x + -3x = 15x
21 + 15x = 141

Solving
21 + 15x = 141

Solving for variable 'x'.

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

Add '-21' to each side of the equation.
21 + -21 + 15x = 141 + -21

Combine like terms: 21 + -21 = 0
0 + 15x = 141 + -21
15x = 141 + -21

Combine like terms: 141 + -21 = 120
15x = 120

Divide each side by '15'.
x = 8

Simplifying
x = 8

See similar equations:

| Y^3-1.75y^2+0.53=0 | | 412=4+8(-8n-5) | | x^2-8.75=0 | | 3(6x-6)=7(2x-2) | | 164=4(6n-1) | | 3v+15=21 | | 7(8-5r)+2r=287 | | 9(3c-6)-7c= | | -18-9x=x+32 | | 3x^2+2y^2=18 | | -6(n-8)=84 | | -4(x-9)=12 | | j-b=x | | X+1(3)=4 | | x-(4x+2)=7+(2x+6) | | 7(2x+5)=12x+25 | | -4x(-3-2)=7 | | -(5x-9)=-10x-(-1) | | 3(3-4)=4 | | y=28x-12a | | 4-(-7x)+3=-2x | | 4-3x-1=18 | | 2x+2=3+4x | | 0=5x-(9x-2) | | -(5x-3)=-4(x+1) | | 8z=5z/3-3 | | -9x-1=-6x-10 | | 4x-3=8(x+3) | | 2(x-4)=9x-29 | | 10x-4=4x+7 | | 10x-4=4x+6 | | 10x-4=4x+4 |

Equations solver categories