9x-18+12x=24

Simple and best practice solution for 9x-18+12x=24 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-18+12x=24 equation:


Simplifying
9x + -18 + 12x = 24

Reorder the terms:
-18 + 9x + 12x = 24

Combine like terms: 9x + 12x = 21x
-18 + 21x = 24

Solving
-18 + 21x = 24

Solving for variable 'x'.

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

Add '18' to each side of the equation.
-18 + 18 + 21x = 24 + 18

Combine like terms: -18 + 18 = 0
0 + 21x = 24 + 18
21x = 24 + 18

Combine like terms: 24 + 18 = 42
21x = 42

Divide each side by '21'.
x = 2

Simplifying
x = 2

See similar equations:

| 3+8b=-3b+3 | | 20=1/2(5x+10+10) | | 4.5=4.5z-4.25+6.25 | | 9m-24=39 | | -15m=xy | | 9m-24=29 | | 4*7t= | | 7t*t= | | T*7t= | | -3x-9=-4 | | 5(2-y)=-3(y-4) | | -5.2x=-38.48 | | 3xy+-3x= | | 9-3(2x-3)=3x+11 | | 17x+8=10x+10 | | 1.2n-3.8n=1.6n+12.6 | | 11x+6=31x+6 | | -6x+8+5=-5 | | 1.2n-3.8n=1.6n+12.5 | | 10x=5y+1 | | -1=-5-14+2p | | 9x+4=8x+13 | | 3(x-11)=132 | | x*x-2*x-8=0 | | -5x-5y=-5 | | .8n-.2=.4n | | (3x-4)(x+1)=0 | | 0.4p=25.00 | | 4+7n+9= | | 2x+12=112 | | =6ln(x) | | 4x+2(9-3x)=6 |

Equations solver categories