If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x-8=91
We move all terms to the left:
x-8-(91)=0
We add all the numbers together, and all the variables
x-99=0
We move all terms containing x to the left, all other terms to the right
x=99
| 8+5x-6=-18 | | 4n+20=40 | | 0.9(-2+5x)=-3(6x+0.6) | | -29h+50h+(-12h)-6h=69 | | -3s-10=17 | | 4a+17=5 | | 25+x=137 | | C=0.25x+13.50 | | 5.1+3.2x=23.5 | | 50+20x=25+30x | | 42b+2b-41b-b+2=48 | | 1/4x-7/8=3/8 | | -8/5+1/2v=-7/3 | | 7-3x=-x+17−3x=−x+1. | | 25/8t=121/2;t= | | 17=-6(7h-3) | | 2^(3x/2)=64^6 | | 8x-1x=23 | | 14=4x+6-2x | | 0=0.5d^2+4d+4 | | 2^(3x/2)=64 | | (3+2i)/(4-5i)=0 | | 10/6=8/x | | 6m+22=+2m+10 | | 2/5(10x+25)=6x | | -10h+(-6h)+40h=-24 | | 2.50x+5.00=3.50x+2.00 | | 9(1+b)=–36 | | (4x)3=12x3 | | –30=9u–4u | | 5y=54-3y | | –20=–4s–6s |