3x+9=108-10x

Simple and best practice solution for 3x+9=108-10x 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 3x+9=108-10x equation:


Simplifying
3x + 9 = 108 + -10x

Reorder the terms:
9 + 3x = 108 + -10x

Solving
9 + 3x = 108 + -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.
9 + 3x + 10x = 108 + -10x + 10x

Combine like terms: 3x + 10x = 13x
9 + 13x = 108 + -10x + 10x

Combine like terms: -10x + 10x = 0
9 + 13x = 108 + 0
9 + 13x = 108

Add '-9' to each side of the equation.
9 + -9 + 13x = 108 + -9

Combine like terms: 9 + -9 = 0
0 + 13x = 108 + -9
13x = 108 + -9

Combine like terms: 108 + -9 = 99
13x = 99

Divide each side by '13'.
x = 7.615384615

Simplifying
x = 7.615384615

See similar equations:

| 10u=7 | | 11x+36=157 | | -4x^2-4x-1=0 | | 6a+25=157 | | 9x=30+12x | | 9x+11=110 | | 26+43= | | 30x-50=100 | | 12y-13=131 | | 12y-13=100 | | 6x=15+9x | | 6a-7=41 | | 46-3x=12x+16 | | 2y+11=-4y+7 | | 6(6x-6)+6=8(x+2)-10 | | 15x-10-4x+12=0 | | 15a-10-4x+12=0 | | 9s^2+42s+49=0 | | y-65=45 | | t+35=76 | | x-56=34 | | x+78=100 | | v-13=31 | | a+12=45 | | y-16=45 | | x+23=34 | | 12a+20+2a+6=7 | | 4+13=77-4x | | 7x^2-12x+3=0 | | in(8x-1)=2 | | 6a(a+3)= | | 3a(5a+2)= |

Equations solver categories