12+9x=120-9x+54

Simple and best practice solution for 12+9x=120-9x+54 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+9x=120-9x+54 equation:


Simplifying
12 + 9x = 120 + -9x + 54

Reorder the terms:
12 + 9x = 120 + 54 + -9x

Combine like terms: 120 + 54 = 174
12 + 9x = 174 + -9x

Solving
12 + 9x = 174 + -9x

Solving for variable 'x'.

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

Add '9x' to each side of the equation.
12 + 9x + 9x = 174 + -9x + 9x

Combine like terms: 9x + 9x = 18x
12 + 18x = 174 + -9x + 9x

Combine like terms: -9x + 9x = 0
12 + 18x = 174 + 0
12 + 18x = 174

Add '-12' to each side of the equation.
12 + -12 + 18x = 174 + -12

Combine like terms: 12 + -12 = 0
0 + 18x = 174 + -12
18x = 174 + -12

Combine like terms: 174 + -12 = 162
18x = 162

Divide each side by '18'.
x = 9

Simplifying
x = 9

See similar equations:

| 2a+a=23 | | b-11/12=5/12 | | x+2.7=7.5 | | C=5.25+2.50h | | 2x-0.8=3x | | 7x-5=6x+4 | | -5(m-7)+7(3m+4)=15(m+5)-8 | | 9(w-8)=8w-7 | | 9(z+1)=8z | | (12x)+(12y)=1500 | | 7y-6=8y-5 | | 9+k/3=17 | | 1x-5=45 | | 1+-4-5=0 | | -3+8=0 | | x+5.7=15 | | 25-4x=-5(4x+5)-5(-8-3x) | | 1x+15=37 | | 16-3x=4x-12 | | 4x+16+xy+4y= | | 49x^2-84x=-29 | | x+3.2=7 | | 4b+3=15-2b | | 9(2+x)3=4(11+x) | | -18=y-4 | | 3(x-4)=x+3-(x-2) | | m-m+8m-7= | | a+1.5=3 | | -3y=-4x+9 | | -14x^2-7x+42=0 | | -6+y=-21 | | 5f-3f+4=20 |

Equations solver categories