4x-12=8-x

Simple and best practice solution for 4x-12=8-x 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 4x-12=8-x equation:


Simplifying
4x + -12 = 8 + -1x

Reorder the terms:
-12 + 4x = 8 + -1x

Solving
-12 + 4x = 8 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
-12 + 4x + x = 8 + -1x + x

Combine like terms: 4x + x = 5x
-12 + 5x = 8 + -1x + x

Combine like terms: -1x + x = 0
-12 + 5x = 8 + 0
-12 + 5x = 8

Add '12' to each side of the equation.
-12 + 12 + 5x = 8 + 12

Combine like terms: -12 + 12 = 0
0 + 5x = 8 + 12
5x = 8 + 12

Combine like terms: 8 + 12 = 20
5x = 20

Divide each side by '5'.
x = 4

Simplifying
x = 4

See similar equations:

| n+7=-2n+1 | | 2s(7s+5)=0 | | 5x^2-75x-20=0 | | 25x^2=10x-1 | | 2x^2+32+2y^2+50=32 | | x=17+-2y | | 2x^2+32+2x^2+50=32 | | x^4+18x=11x^2 | | 10v^8*y+2y^4*x^8*y^3= | | 2(x-6)(4x+3)=0 | | 28-4p=5p-17 | | 227-30+3+3-7= | | y^5-36y=0 | | 4(x+7)=7x+6-3x+22 | | 0.5x^2+0.6x^2-0.4x^2= | | 9x-7=9(x+6) | | (-x)x-1= | | 5x-132=2x+12 | | 3c(11c+8)=0 | | 4(4x-7)-7=4(x-2)+57 | | 2x^3+128=0 | | -1x-2(2x-6)=3(x-1) | | 2a(11c+9)=0 | | 2(c-6)=0 | | y+2-6y=-4(y-3) | | (c+9)(c-6)=0 | | 5(x+8)=-15 | | 4-8(4-x)=6x-5(3-2X) | | 153-7x=29x+21 | | 4r+9=13 | | 114=4w^2-5w | | 5(x)+8=-15 |

Equations solver categories