8=81-u/2

Simple and best practice solution for 8=81-u/2 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 8=81-u/2 equation: 



8=81-u/2

We move all terms to the left:

8-(81-u/2)=0

We add all the numbers together, and all the variables

-(-u/2+81)+8=0

We get rid of parentheses

u/2-81+8=0

We multiply all the terms by the denominator


u-81*2+8*2=0

We add all the numbers together, and all the variables

u-146=0

We move all terms containing u to the left, all other terms to the right

u=146

See similar equations:

| x+7x=65 | | x3+3x2+-1x+-3=0 | | 8=81-2/u | | 4x-(x-3)=-5+3x+8 | | 1/8x+5-1/2x=-8+1/6x | | 5/n=7/2 | | 8=2-81/u | | 22=2(p−57) | | -12+7b=-(5-8b) | | 8=u-81/2 | | 0.3x-2.1÷3=0.4 | | 5(-3-m)=-9-4m | | 6b−4=50 | | 21-3m=12 | | 4b+5b=-6b-15 | | 79=31+3v | | 9x2+12x=32 | | 13w+16w-7+6=-5w+6-7 | | 14+6x=5x+3x | | 6×(x+0.05)+4x=4.80 | | 3/2x+4/3=5/8x+5/2 | | 108=-4(1-7x) | | 16−2c=12 | | x+2x+7=65 | | 3/s-1=3 | | 402=-6(8a-3) | | 5(-5y+3)=15 | | t/2+9=13 | | 21=-3v-4v | | t2+ 9= 13 | | 19=1+3r | | 2(-8x+5)-13=9(-x+1)-112 |

Equations solver categories