If it's not what You are looking for type in the equation solver your own equation and let us solve it.
90=8+2x
We move all terms to the left:
90-(8+2x)=0
We add all the numbers together, and all the variables
-(2x+8)+90=0
We get rid of parentheses
-2x-8+90=0
We add all the numbers together, and all the variables
-2x+82=0
We move all terms containing x to the left, all other terms to the right
-2x=-82
x=-82/-2
x=+41
| -2y=15,7 | | 8.2+y/8=-4.6 | | 2.5+5.04m=8.5-06m | | (-3u)=(-15/7) | | 100=19x+39 | | 3,5z=0 | | (4w)/7=(-16) | | -6(2-2x)=-96 | | 5x-3=2x-60 | | 1/4k=11 | | 12b+3=−2b–4 | | 143=-8p-9 | | a/5-8=-10 | | 8+(-6x)+(1x^2)=0 | | 15=2(2t1) | | -2+k/7=-4 | | 3a+3=a+4 | | -1=-5+x/2 | | 4+¼x+3=10 | | x=1/8=7/8 | | 2(8+c)=32 | | 5/8(x+-1/3)=5/12 | | -29=12s | | 7+5(x-3)=227+5(x−3) | | -4/7(x+-1/4)=37 | | m³+m²+4=0 | | 6k-3=5k | | -4/7(x-1/4)=37 | | -1=-7m+6 | | 5/90=1/y | | 63=y | | 5(-8-7x)=-425 |