9(3x+2)-10x=12x+7

Simple and best practice solution for 9(3x+2)-10x=12x+7 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 9(3x+2)-10x=12x+7 equation:


Simplifying
9(3x + 2) + -10x = 12x + 7

Reorder the terms:
9(2 + 3x) + -10x = 12x + 7
(2 * 9 + 3x * 9) + -10x = 12x + 7
(18 + 27x) + -10x = 12x + 7

Combine like terms: 27x + -10x = 17x
18 + 17x = 12x + 7

Reorder the terms:
18 + 17x = 7 + 12x

Solving
18 + 17x = 7 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
18 + 17x + -12x = 7 + 12x + -12x

Combine like terms: 17x + -12x = 5x
18 + 5x = 7 + 12x + -12x

Combine like terms: 12x + -12x = 0
18 + 5x = 7 + 0
18 + 5x = 7

Add '-18' to each side of the equation.
18 + -18 + 5x = 7 + -18

Combine like terms: 18 + -18 = 0
0 + 5x = 7 + -18
5x = 7 + -18

Combine like terms: 7 + -18 = -11
5x = -11

Divide each side by '5'.
x = -2.2

Simplifying
x = -2.2

See similar equations:

| 12x-7y=59 | | 3y+8=3 | | 6(6r+6)-5=1+6v | | 2+9=9+2 | | X-36=-30 | | 6(3d-9)= | | -2p+7=3-(5p+1) | | 4(-4x+8)=48 | | -12=-12u | | 7c=49 | | 2+9=11+2 | | 2x+35=6x-5 | | 4-23=7x-2-6x | | 6x+42=9x-12 | | 1+2=0+3 | | 2cx^2-20c+6xc=0 | | -n-5(-6-7n)= | | 3u-9-9=24u+-24-3u | | 64-7x=29x+24 | | -1+11=5b-5-4b | | 8-9x=32-23x | | 3a^2+9a-54= | | 7y-8+9y+6=-2y+-8 | | -45-9x=8x+23 | | 117-93=28y-36y | | 11-8x=69-22x | | 2=5x-6x+2 | | 4n-18=14 | | 2x+14=-22-10x | | 4u+2-16u-4=4u-4 | | abs(7x+5)=0 | | 32-5x=4x+17 |

Equations solver categories