3x-7=12+2x

Simple and best practice solution for 3x-7=12+2x 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 3x-7=12+2x equation:


Simplifying
3x + -7 = 12 + 2x

Reorder the terms:
-7 + 3x = 12 + 2x

Solving
-7 + 3x = 12 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-7 + 3x + -2x = 12 + 2x + -2x

Combine like terms: 3x + -2x = 1x
-7 + 1x = 12 + 2x + -2x

Combine like terms: 2x + -2x = 0
-7 + 1x = 12 + 0
-7 + 1x = 12

Add '7' to each side of the equation.
-7 + 7 + 1x = 12 + 7

Combine like terms: -7 + 7 = 0
0 + 1x = 12 + 7
1x = 12 + 7

Combine like terms: 12 + 7 = 19
1x = 19

Divide each side by '1'.
x = 19

Simplifying
x = 19

See similar equations:

| 6x^2+7x+4=0 | | -3(v+1)+7v=4(v+1)-7 | | 9.62+5.02*(1.8+4.71)= | | -5x+16=3x-8 | | 7x+13=4x+46 | | 3(b-3)+5=4(b-1) | | 3(-1+1x)=-3 | | 7.6=5log(x) | | 7x+3-6x=10-20 | | .83*x=.1229 | | 7x+22=14+5x | | 2600=64386000(1100/x) | | 2x+3y=2.25 | | 1.204819*x=.123 | | -6(w+1)=2(1-3w)-8 | | 4x+1y=2.75 | | .83*x=.123 | | 168=-84m | | (2x-5)(x+3)=o | | N/-49=8 | | 2f*3g*5h= | | N/-49=-8 | | 5x-2-6(x+1)=3x-2 | | 16b^5+68b^2=0 | | .83*x=.15422 | | -246j-15=-12.54 | | 5x^2+3x-36=0 | | 6x+4=3x+10 | | -10*0-3Y=30 | | 5a^2-40a=0 | | -7a-10=20+3a | | -16x-20=-12x+80 |

Equations solver categories