-12-3x=9-10x

Simple and best practice solution for -12-3x=9-10x 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=9-10x equation:


Simplifying
-12 + -3x = 9 + -10x

Solving
-12 + -3x = 9 + -10x

Solving for variable 'x'.

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

Add '10x' to each side of the equation.
-12 + -3x + 10x = 9 + -10x + 10x

Combine like terms: -3x + 10x = 7x
-12 + 7x = 9 + -10x + 10x

Combine like terms: -10x + 10x = 0
-12 + 7x = 9 + 0
-12 + 7x = 9

Add '12' to each side of the equation.
-12 + 12 + 7x = 9 + 12

Combine like terms: -12 + 12 = 0
0 + 7x = 9 + 12
7x = 9 + 12

Combine like terms: 9 + 12 = 21
7x = 21

Divide each side by '7'.
x = 3

Simplifying
x = 3

See similar equations:

| 4x+5=85-6x | | 15+(2x-5)9=5(2x+7)+12+3 | | -x^2+5x-6=0 | | 27=14x-(3-x) | | 26=14x-(3-x) | | 12x-16=8x+4 | | 4x^2+25x+21=0 | | 10x-32=44+6x | | 175-6x=21x+16 | | 8-9x=53-30x | | 141-8x=8x+19 | | 4x+12=-24-8x | | 1-4x=13-8x | | 51-5x=7x+15 | | 40-(d+8)=e | | 40-d+8=e | | 2x+26=12x-64 | | E+D=40 | | D+8+E=40 | | 9-8x=111-29x | | -42-8x=8x+22 | | E+D+8=40 | | 2x+14=-58-7x | | 100-4x=2x+10 | | -7-4x=5-8x | | 3(9x+5)=177 | | 4x+12=54-2x | | 9x^2-28x=0 | | 4+7x=28+x | | 4x-4=12x-60 | | 162-5x=40x+17 | | 2(4t-3)=2-(1-t) |

Equations solver categories