4x+12=8-3x

Simple and best practice solution for 4x+12=8-3x 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=8-3x equation:


Simplifying
4x + 12 = 8 + -3x

Reorder the terms:
12 + 4x = 8 + -3x

Solving
12 + 4x = 8 + -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 + 4x + 3x = 8 + -3x + 3x

Combine like terms: 4x + 3x = 7x
12 + 7x = 8 + -3x + 3x

Combine like terms: -3x + 3x = 0
12 + 7x = 8 + 0
12 + 7x = 8

Add '-12' to each side of the equation.
12 + -12 + 7x = 8 + -12

Combine like terms: 12 + -12 = 0
0 + 7x = 8 + -12
7x = 8 + -12

Combine like terms: 8 + -12 = -4
7x = -4

Divide each side by '7'.
x = -0.5714285714

Simplifying
x = -0.5714285714

See similar equations:

| 4x-3+5x-6=90 | | 25x-30y= | | x^4+12x^3+35x^2=0 | | -8+2x=-32+3 | | 2(5x-6)-3(2x-4)=0 | | 9-6(4x+1)=x+15 | | 7(k-4)=21 | | w^2-w-12= | | -x(5x+1)= | | 7-2x=12-9x | | 4x-14=7x+5 | | 16/160 | | 16x=5x | | 5cosx-1=0 | | 10n^2+98n+72= | | 11+8x=0.7 | | -(n+3)+2(n+7)=0 | | 5n-20=3n+50 | | 4x/7-x^2 | | 3x+21=6x-24 | | 1a-1b= | | 7+4x=0.8 | | 9x-4(x+5)=40+5x-60 | | (k-1)x^2-(k-2)x+4=0 | | 2a-5b-a+3b= | | ln(b+7)=ln(6c+8) | | 75x^4+90x^3+27x^2=0 | | 3y=0.114 | | 7(4x-12x)=20 | | -125/5= | | 5(120+60)= | | sec^2x-2tanx=9 |

Equations solver categories