If it's not what You are looking for type in the equation solver your own equation and let us solve it.
9090=x+.1x
We move all terms to the left:
9090-(x+.1x)=0
We add all the numbers together, and all the variables
-(+1.1x)+9090=0
We get rid of parentheses
-1.1x+9090=0
We move all terms containing x to the left, all other terms to the right
-1.1x=-9090
x=-9090/-1.1
x=8263+0.699999999999/1.1
| 4n+5=2n+13 | | -3+10=2n | | 3|x-4|=18 | | 2(9)2+8y=121.5 | | 9=3x-2(3x-9) | | -(5x+2)=32 | | 130+40*n=270 | | h+10=-4h | | 11x=2+7x+9(-2x-5) | | 2x^2+8x-180=0 | | 4x+6(2x+1)=2x+20 | | -4+7z=6z | | 7v+4=4v+28 | | 5t=6+4t | | 3+10x=-9x4x | | 1/3/4=10/x | | 12+3*i=90 | | -k=-2k-7 | | 9(x-1)=7(x-8) | | d-1/3=2/3 | | 9r-6r+4=9r+4-r | | -5(4k-6)=-20k | | 3x=7-3(2x+4) | | r+1=30 | | (2x)(-4x8)(=7x8) | | n+45=46n | | 13+g+3g=2g-19 | | 7p+10=28 | | 26+4a=26 | | -18-m-7m=8-8m | | 26/78=8/x | | -13x-17=11-6x |