(9x-12)-2x=18-3(2x-3)

Simple and best practice solution for (9x-12)-2x=18-3(2x-3) 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 (9x-12)-2x=18-3(2x-3) equation:


Simplifying
(9x + -12) + -2x = 18 + -3(2x + -3)

Reorder the terms:
(-12 + 9x) + -2x = 18 + -3(2x + -3)

Remove parenthesis around (-12 + 9x)
-12 + 9x + -2x = 18 + -3(2x + -3)

Combine like terms: 9x + -2x = 7x
-12 + 7x = 18 + -3(2x + -3)

Reorder the terms:
-12 + 7x = 18 + -3(-3 + 2x)
-12 + 7x = 18 + (-3 * -3 + 2x * -3)
-12 + 7x = 18 + (9 + -6x)

Combine like terms: 18 + 9 = 27
-12 + 7x = 27 + -6x

Solving
-12 + 7x = 27 + -6x

Solving for variable 'x'.

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

Add '6x' to each side of the equation.
-12 + 7x + 6x = 27 + -6x + 6x

Combine like terms: 7x + 6x = 13x
-12 + 13x = 27 + -6x + 6x

Combine like terms: -6x + 6x = 0
-12 + 13x = 27 + 0
-12 + 13x = 27

Add '12' to each side of the equation.
-12 + 12 + 13x = 27 + 12

Combine like terms: -12 + 12 = 0
0 + 13x = 27 + 12
13x = 27 + 12

Combine like terms: 27 + 12 = 39
13x = 39

Divide each side by '13'.
x = 3

Simplifying
x = 3

See similar equations:

| log(49)7=y | | 0.50x+0.30(90)=0.25(98) | | 3+91x=52x+6 | | 3X+6=5(3X-3) | | -3x+5x+5=17 | | 3c^2-23c+14=0 | | 4(2x+1)=3(7+x) | | 2w+4(6-2w)=36 | | 304=8(8x+6) | | -3x+5x=17 | | 5y^2-53y+72=0 | | 7y+3=2y+7 | | (-8)+(-3)-(7)-(-11)= | | 5b^2+7b-6=0 | | 3-4=10 | | 6(c-2)+2(c-53)=2 | | -0.4x+0.7x+7=-2 | | 2x+3y-z=4 | | 30000-3750=15000 | | k^2-4=-3k | | 2x+3x-z=4 | | 8x+5=2x-25 | | 5s-40=55 | | r^2+r=20 | | 13=r-23 | | 10-(3x-6)=5-4x | | -7+x=21 | | -12+-8+-4= | | 2.2x-3.8=27 | | 9x+1-6x=4+2x+4 | | 18=r-16 | | 4y+32=6(2y-4) |

Equations solver categories