If it's not what You are looking for type in the equation solver your own equation and let us solve it.
(4x+70)+(9x-30)=180
We move all terms to the left:
(4x+70)+(9x-30)-(180)=0
We get rid of parentheses
4x+9x+70-30-180=0
We add all the numbers together, and all the variables
13x-140=0
We move all terms containing x to the left, all other terms to the right
13x=140
x=140/13
x=10+10/13
| 10x=2(3x+10) | | 4x=6.5 | | (n/6)-16=5 | | 5(x-2)+3x=20-2x | | 9x-10+5x=2(3x+7) | | 12.3+x=-7.5 | | 158=2-1/2x | | 3(x-2)+15=-12 | | |6x+12|=18 | | x/4+2=3-x/4 | | (j/3)+6=10 | | -14y+18=12 | | 3l+4+l=13l | | 8-7x=222 | | 35b–334=751 | | 2(3x+9)-2x=30-2x | | 2(3x+9)-2x=30-2 | | 5x–2x–x=11–2+15 | | c+9=-40 | | 4v+35=9v+54 | | 4x+9=3x-12+2x | | 3x+6=4x=5x-6 | | 20+7x-35=45 | | K(6.8)=2t+5 | | 6(x+2)+2x=-4x-12 | | (X+7)^2(x-8)(4x-3)=0 | | 2x+0=19 | | 4-9d+3d=58 | | K(-4)=2t+5 | | -3f–14=1 | | x/4+15=0 | | -3(4b-10)=2(-6b+15) |