7x+x-4=7x+8

Simple and best practice solution for 7x+x-4=7x+8 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 7x+x-4=7x+8 equation:


Simplifying
7x + x + -4 = 7x + 8

Reorder the terms:
-4 + 7x + x = 7x + 8

Combine like terms: 7x + x = 8x
-4 + 8x = 7x + 8

Reorder the terms:
-4 + 8x = 8 + 7x

Solving
-4 + 8x = 8 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
-4 + 8x + -7x = 8 + 7x + -7x

Combine like terms: 8x + -7x = 1x
-4 + 1x = 8 + 7x + -7x

Combine like terms: 7x + -7x = 0
-4 + 1x = 8 + 0
-4 + 1x = 8

Add '4' to each side of the equation.
-4 + 4 + 1x = 8 + 4

Combine like terms: -4 + 4 = 0
0 + 1x = 8 + 4
1x = 8 + 4

Combine like terms: 8 + 4 = 12
1x = 12

Divide each side by '1'.
x = 12

Simplifying
x = 12

See similar equations:

| 5(3x-2)=4(x-5)+7 | | 7w-6=(w+6) | | 53-w=265 | | 4x3/4 | | 7w+26=-6w | | 53-w= | | (24e^30)/(12e^15) | | 7w+26=6w | | 3+x=-12 | | 2w+24=f | | -0.4u-6.1=3.8u+2.3 | | 6*4-5*8+(-22)= | | 22/5.5 | | 30x+18=0 | | 3x^2+8x=1 | | -0.3(y-1.5)=0.3(y-17) | | 2/3x=26 | | .33x+6=12 | | -y-12=-5y | | 3x-18=3(2x-3) | | 3(2s-3)=-(7-f) | | y=4x-64 | | 115=-6-11x | | (3x+2)(x+5)=170 | | f(-2)=x-9 | | uv^3-u^3v= | | -10+3=8 | | p+14=-12 | | 5/6t-4=11 | | -1/4(x-1)^2+1=2x^2-x+3 | | 28w^4+(-16w^3)+(-32w^2)+(-56w^3)+32w^2+64w= | | -210+(-5x)=-1470 |

Equations solver categories