12-7x=-7x+4x

Simple and best practice solution for 12-7x=-7x+4x 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 12-7x=-7x+4x equation:


Simplifying
12 + -7x = -7x + 4x

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

Solving
12 + -7x = -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
12 + -7x + 3x = -3x + 3x

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

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

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:

| 2x-5x-18=0 | | r^2-r-90=0 | | 30+3k=72 | | r=(1+b)m | | 13-7x=-7x+4x | | -t^2+35t+42=0 | | 1.5x+7=35 | | 2+4(n+5)=-13-n | | -t+35t+42=0 | | -5cot(-x)=-2cot(x)+5 | | 1.5x+7= | | 45-24=X | | 0.50x-1=2x-6 | | 25n=5 | | 45-12=X | | 2x-3-5x=30 | | -64=-4(8-k)+7(1+5k) | | -8b+7b=-15-6b | | 3q-1=10q+7 | | v=4i | | 2x^2-4x=160 | | 64=-4(8-k)+7(1+5k) | | -x=x+16 | | 6x-6x=-3x | | 6c+7d-3d= | | x(4*2)=-.25 | | 14(x-21)=28 | | 34=X+12 | | -4(2x+10)=-12 | | 2(2.5b-9)+6-7b= | | log(2)9x-log(2)3=3 | | 2(3m)(5n)= |

Equations solver categories