If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2x-2+5x+8=90
We move all terms to the left:
2x-2+5x+8-(90)=0
We add all the numbers together, and all the variables
7x-84=0
We move all terms containing x to the left, all other terms to the right
7x=84
x=84/7
x=12
| x-137=-11+151 | | -(5x-4)-(5x-3)=19-4x | | -14x-203=x+127 | | 4x+7=-26 | | u+2/9u+2/9=5/3(u-1/3) | | x+11=2−19 | | 4.3+7.5=5.8q | | X/15=3x+3 | | -108+2x=13x+101 | | 3a-9a=+7a | | 6x^2(x+2)+24x^2(x-48x(x=0 | | -4(x-(-3))=-32 | | b=9-9/20*10 | | 5x-4=x+10+3x+3 | | 12n-12=n+3 | | v+5=-5 | | (2x+5)(3x-2)=(x+1) | | 5x-10-8=40-8 | | 22x+20=29x-8 | | 3x-23=2x-5 | | 3x+14=-4(8+5x) | | -11b=-11.2b-0.54 | | 6(9-3x)=72 | | 6(9-3x=72 | | 13n-16=10n+8 | | 6(9-3x0=72 | | h/5+40=49 | | 2(1y+3)=14 | | 30x+9=17x+399 | | 2d+29=97 | | -h=18+2h | | 4(j-80)=40 |