12x+3=5x+31

Simple and best practice solution for 12x+3=5x+31 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 12x+3=5x+31 equation:


Simplifying
12x + 3 = 5x + 31

Reorder the terms:
3 + 12x = 5x + 31

Reorder the terms:
3 + 12x = 31 + 5x

Solving
3 + 12x = 31 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
3 + 12x + -5x = 31 + 5x + -5x

Combine like terms: 12x + -5x = 7x
3 + 7x = 31 + 5x + -5x

Combine like terms: 5x + -5x = 0
3 + 7x = 31 + 0
3 + 7x = 31

Add '-3' to each side of the equation.
3 + -3 + 7x = 31 + -3

Combine like terms: 3 + -3 = 0
0 + 7x = 31 + -3
7x = 31 + -3

Combine like terms: 31 + -3 = 28
7x = 28

Divide each side by '7'.
x = 4

Simplifying
x = 4

See similar equations:

| 4.8a+-3+1.2a=9 | | 15x^2+28x-11=0 | | 3x*2-18=48x | | .20x=7 | | 4+3s-3=9s+3-7s | | 2-3p=7p | | 4x^2+28x+33=0 | | 10z=-45 | | 5x+7=7x+17 | | 15+2(x-3)-12=5-3(x+7) | | -5n+9=-42 | | -5x+12=62 | | -4x+8=48 | | 9x^2+36x-108=0 | | -5n+5=-46 | | 4x-2x+4=3x+10 | | 3(k-2)=-2(4-2k)+7 | | T=2-(4v+5) | | y^2+3x-4=0 | | x-15.5=-5.1 | | -23=-2a-10a | | 36x^3-12x^2=0 | | -2z+3+7z=12 | | 26=-16 | | 15x^2+31x+14=0 | | -9-11a+a+16=0 | | 3x-5+x+2=13 | | -7=x-22 | | 3+6=11-4x | | 15x^2+31x=14 | | 9x^3-3x^2=0 | | 5=z+19 |

Equations solver categories