If it's not what You are looking for type in the equation solver your own equation and let us solve it.
(5x+8)+(7x-4)=180
We move all terms to the left:
(5x+8)+(7x-4)-(180)=0
We get rid of parentheses
5x+7x+8-4-180=0
We add all the numbers together, and all the variables
12x-176=0
We move all terms containing x to the left, all other terms to the right
12x=176
x=176/12
x=14+2/3
| -6+10+9c=-10-5c | | x-2=-2.38 | | 20g+7=-g-17+19g | | 8+2s=8s+8 | | -14/3+(k)=19/18 | | -16w-3=-20w-19 | | f(-3)=5-5 | | -8x+5=19 | | 12-t=-t+15 | | 6c-6=-8+7c+16 | | 6x-30=8x-38 | | -14/3+k=19/18 | | -14+8y=6y | | 2(2w-4)=64 | | 5x-9=(6/5)x+9 | | -15b=-14b-18 | | 2w-4=64 | | 3.0=1.5x | | 6x^2+6x+2.5=0 | | 2.8x+9.1=-0.7 | | 8x+23=175 | | -16p-12+19p=18+5p | | 4f-8=3f-8 | | -1+20f=11+19f | | 23=7x=-33 | | -8=x/4-3 | | 16x=9x+100 | | 18.48+10.8p=8p | | t5-81t=0 | | -4-17v=13-16v | | -5r+19=-11+r-12 | | 6(d+3)+2(d-1)=4d+16 |