20+3x=12+7x

Simple and best practice solution for 20+3x=12+7x 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 20+3x=12+7x equation:


Simplifying
20 + 3x = 12 + 7x

Solving
20 + 3x = 12 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
20 + 3x + -7x = 12 + 7x + -7x

Combine like terms: 3x + -7x = -4x
20 + -4x = 12 + 7x + -7x

Combine like terms: 7x + -7x = 0
20 + -4x = 12 + 0
20 + -4x = 12

Add '-20' to each side of the equation.
20 + -20 + -4x = 12 + -20

Combine like terms: 20 + -20 = 0
0 + -4x = 12 + -20
-4x = 12 + -20

Combine like terms: 12 + -20 = -8
-4x = -8

Divide each side by '-4'.
x = 2

Simplifying
x = 2

See similar equations:

| G-(-98)=0 | | 6(3c-1)=92 | | 3400=-120x | | x+23=8 | | 3400=120x | | 39-p=0 | | 45=-3-15r+3r | | -52+t=0 | | 4(6)+2(6)-5=7(6)-1 | | 20x+-90=7750 | | 5+(8-2r)=15-(3r-1) | | 6(6q-2)=q | | 4(-4)+2(-4)-5=7(-4)-1 | | 4(-4)+2(-4)-5= | | -9z^2+3z+2=0 | | 120=8x+56 | | 5y-7+3y+3=8y+4 | | 2g+5=45 | | 8p+2=7p+8 | | 5m+16=9 | | (3x+1)(x+3)=19-2(x+2) | | 8r-8=3r+7 | | -5X+2=5X-3X | | x+10=18x | | 0.7=35 | | X=78m+8y | | 3x=5m+5y | | -38=-11+3x | | 6(2x-10)=4c+4 | | 11x+26=-62 | | 3.8c-7.62=2.64 | | 0.4x-0.3(x+1)=0 |

Equations solver categories