3(x-4)-7x=

Simple and best practice solution for 3(x-4)-7x= 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(x-4)-7x= equation:


Simplifying
3(x + -4) + -7x = 0

Reorder the terms:
3(-4 + x) + -7x = 0
(-4 * 3 + x * 3) + -7x = 0
(-12 + 3x) + -7x = 0

Combine like terms: 3x + -7x = -4x
-12 + -4x = 0

Solving
-12 + -4x = 0

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 + -4x = 0 + 12

Combine like terms: -12 + 12 = 0
0 + -4x = 0 + 12
-4x = 0 + 12

Combine like terms: 0 + 12 = 12
-4x = 12

Divide each side by '-4'.
x = -3

Simplifying
x = -3

See similar equations:

| (3+11)x=0.5(4x+6) | | 4.6=e-3 | | 13=22-y | | 6x-9-7x-4=46 | | (6b^2)-13b+3=-3 | | 2y=-4y+6 | | .04w=1.5 | | 11(5z+-2)= | | 4-3(x+3)=5x-21 | | 2x-23=42-3x | | 7x+12y=0 | | 7u-20=5(u-6) | | 5n+n=3n+2+2(2n+1) | | Y=5x(X-5)-5x^2 | | 1-4d=71 | | 15x^3-70x^2+63x=0 | | -4u-9=15 | | 8m+8-5m-1m=-1+-7 | | 3t+8(2t-6)=t-11t | | 12x+x=78 | | 149=2x-49 | | -6=-2n-4(n-3) | | 2=n-(-39) | | 6x+14y+8+4x= | | 6x+-8=x | | 18a^2-1a+4=0 | | -2x^2-17x+30= | | I=500(0.11)2 | | 22=2(2w-4)+2w | | -8+10x=-4+2x | | 2(c-3)-5=-15 | | 12y-20x=-48 |

Equations solver categories