If it's not what You are looking for type in the equation solver your own equation and let us solve it.
8x+x=x+90
We move all terms to the left:
8x+x-(x+90)=0
We add all the numbers together, and all the variables
9x-(x+90)=0
We get rid of parentheses
9x-x-90=0
We add all the numbers together, and all the variables
8x-90=0
We move all terms containing x to the left, all other terms to the right
8x=90
x=90/8
x=11+1/4
| 84=6(n+10) | | 7(2r-3=3(3r+2) | | 5m-8=13+7(m-3) | | 1=x+4/15 | | 105=4r-5 | | -552=23x | | -30b=-1500 | | 13x-13+11=180 | | 16=29(0.92)q | | 53=2y-5 | | 2/3(5x+11)-2x=6(x+2) | | x-2=2x-16 | | 0.55x+0.05x(6-x)=0.1(83) | | 4+x=2x-1 | | 17n=-306 | | (4D^3-21D-10)y=0 | | 132-14=x | | 4/5x-3=3/10x+7* | | 4x+((37-x)8)=136 | | 250=x+x-14 | | 2(11t+1.5t)=12-5t* | | 3x+13=3-17 | | 5(x×2)=25 | | (5m)÷3=35, | | X+x×0.2=1 | | 2.5t+5=13.5+14 | | x=5+10x0+7+2 | | R(x)=80x-0.4x^2 | | 10m-9m-0.5=0.6 | | (7k-4)(k-3)=0 | | 183=-7y+36 | | 2x÷3=12, |