If it's not what You are looking for type in the equation solver your own equation and let us solve it.
90-x-16=x
We move all terms to the left:
90-x-16-(x)=0
We add all the numbers together, and all the variables
-2x+74=0
We move all terms containing x to the left, all other terms to the right
-2x=-74
x=-74/-2
x=+37
| 8x7x9x0x8x7x6x5x5x6=7x8x6x4x7x9x9x7x3x2x4x9x6 | | 8x/15=63 | | -8x-(-8+3x)=85 | | -3(x-4/3)=6 | | 1.)7x-4=4x-19 | | x+5.5=15.5 | | 7x+18-6x=5+(-13) | | 3m-12+m=4m-15 | | -57=-3f | | 2)6+10n-4n=n+1 | | 11y=21/4 | | 15s-14s=17 | | 16=2(s=5) | | 6x+10=-2-14 | | 3x+40=10+x | | 5x+3x-6=2x+6x+7 | | 7x+15=136 | | -5(p=2)=-20 | | 4x+24+x=1 | | 5(2x–1)=85 | | 5x+3x-6=8x+14 | | 5+6x=-11-2x | | -4x-1=18 | | x+72=72 | | x2–6x–24=0 | | -14.68-19.1u=-17.7u+9.54 | | m/5+10=20 | | 10^2+x^2=(x+6)^2 | | 7(2x+9)=9 | | 4(1/3x-1/4)=4/3x/3+1=6 | | -13x-9x=14 | | -4(4-5x)+2=-154 |