12-3x=4x

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


Simplifying
12 + -3x = 4x

Solving
12 + -3x = 4x

Solving for variable 'x'.

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

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

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

Combine like terms: 4x + -4x = 0
12 + -7x = 0

Add '-12' to each side of the equation.
12 + -12 + -7x = 0 + -12

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

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

Divide each side by '-7'.
x = 1.714285714

Simplifying
x = 1.714285714

See similar equations:

| 5+15y-2=8y+13-3y | | 17+8s=7s | | p^2-7p=-6 | | 3/5=4.5/x | | 2/3x3/8= | | 7p^2-28p=0 | | 0.4x+10.3=x-2.42 | | 8(2+x)x=0.5 | | 6x+6.6=2(4x-2.7) | | 5(4a-6b)= | | 8x-(2x-7)=5 | | -0.1x+1.31=-0.5x+7.71 | | 6n^2-294=0 | | 2x-4=10x-5 | | 2x-70=50 | | 8(2+x)x=5 | | 35=4w+3 | | 0.85x+0.89(6-x)=5.22 | | 5lnx=19.086 | | 25x+2=53x-3 | | -41+(-9)= | | 700x-0.18=900x+0.28 | | Cos^2x+5cosx+3=0 | | x^2-13.26x+28=0 | | 6(3x+2)=66 | | 2x^2+128=-32x | | 4x+10+2x=12-3x+6+5x | | 2.7x-61=1.9x+3 | | 100[0.04(n+10)]= | | 64=8(w-1) | | 2x^.5=15/2 | | 7x^2=70x-17 |

Equations solver categories