3x-2=12+x

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


Simplifying
3x + -2 = 12 + x

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

Solving
-2 + 3x = 12 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-2 + 3x + -1x = 12 + x + -1x

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

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

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

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

Combine like terms: 12 + 2 = 14
2x = 14

Divide each side by '2'.
x = 7

Simplifying
x = 7

See similar equations:

| 25x^2y^2+20yx^2+4x^2=0 | | 6(4y+2)-8=-2 | | 11+4(2e+1)= | | 15/17y=3 | | 3y+15=18-7y | | X^2x-8=0 | | 42+(-12)-13= | | 2a^2+3a-7=50 | | 42+(-12)= | | 15+x+x+x=180 | | 4x+9-7x+18=0 | | 4(5x^2-7x+11)=0 | | 2a^2+3a-7=5 | | 2a^2+3a-7= | | 3x^2-8x+18=573 | | 3n+10= | | (2x-5)*(6+x)=2x^2-7x+12 | | 4(3x+5)+7(11x-9)=0 | | 2a^2+3a-7=5k | | -6+x(4)=-5 | | -2y-10=5y+25 | | x+4=7x+32-3x | | 4n-2=5n+18 | | 3x^2-8x+18=523 | | 2a^2+3a-7=30 | | -102=5y | | 2a^2+3a-7=25 | | -101=5y | | 2x+0.25x=3 | | 2a^2+3a-7=10 | | (2x-5)*(6+x)=2x-7x+12 | | 5th-26=18t |

Equations solver categories