(9x+8)+(12x+4)=180

Simple and best practice solution for (9x+8)+(12x+4)=180 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+8)+(12x+4)=180 equation: 



(9x+8)+(12x+4)=180

We move all terms to the left:

(9x+8)+(12x+4)-(180)=0

We get rid of parentheses

9x+12x+8+4-180=0

We add all the numbers together, and all the variables

21x-168=0

We move all terms containing x to the left, all other terms to the right

21x=168

x=168/21

x=8

See similar equations:

| 5m–8=3m+ | | -53=-8x=5 | | 46-(4x+16)=4(x+3)+x | | 5t+11=8t+5 | | 8x+64=120 | | -2x+4=-5x+10 | | -2(-1+2y)+4y=2 | | 8x+16(4)=120 | | 2-4×n=9 | | (x-0.06x)-1900=92000 | | 2n-3=5n+4 | | 12x=17-22x | | 52–8n=4 | | 10x+40=5x+20 | | 9*x+3=18 | | 2l-3=5l+4 | | 5/2-5=3x-10 | | 6x-28=4(x-5) | | 1/3x^2-1/3x=24 | | x^2/x−7=3x | | x-0.06x=92000 | | 5x-20+x+12=180 | | 2t+10=2t-15 | | –(2x+5)=0.5(–4x–2) | | (3q+7)(4q+5)=0 | | X²-12x-15=0 | | 10-3x=22-8x | | x^2+12x+78=0 | | 5/6a+2.5=18 | | (5x-35)/5+3=10 | | 8a-6=3a | | 66=-6/5(x=3) |

Equations solver categories