3(x-4)=x+4

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


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

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

Reorder the terms:
-12 + 3x = 4 + x

Solving
-12 + 3x = 4 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-12 + 3x + -1x = 4 + x + -1x

Combine like terms: 3x + -1x = 2x
-12 + 2x = 4 + x + -1x

Combine like terms: x + -1x = 0
-12 + 2x = 4 + 0
-12 + 2x = 4

Add '12' to each side of the equation.
-12 + 12 + 2x = 4 + 12

Combine like terms: -12 + 12 = 0
0 + 2x = 4 + 12
2x = 4 + 12

Combine like terms: 4 + 12 = 16
2x = 16

Divide each side by '2'.
x = 8

Simplifying
x = 8

See similar equations:

| 4-5(2x+6)=9x+(-7) | | -5z-2z=8z+5+8z | | 4(2x-3x)=20 | | x^2-3m-10=0 | | 27=7x | | -7x^2+33x+10=0 | | 2x-8=3x+(-9) | | 6x-60+8x+96=92 | | 45=3p+18 | | log(x+7)(36x+9)=2i | | 4x-20=x+43 | | 44=6p+9 | | 3(4-x)=4+x | | 2(t+2)-6(1-3t)=19(t+1)+2 | | 1245x-3344=55 | | 6x-9-5x=-3 | | 44=3z-8 | | 14=-1+x | | -8(z-9)-(-5z-9)=-4z | | 3y-4=-3 | | 7(-3p+3)=35 | | -8x-3+3x+10=3 | | 6d-4d+2d-9=5d | | 12X+5=-3 | | 7z+9-z=7+5z+5 | | 44=5r+24 | | 6a*6b= | | 33-6+3n=42 | | 44=6r+20 | | u^2+9u-22=0 | | 2x+26=-6 | | 44=5z+14 |

Equations solver categories