220=15-u

Simple and best practice solution for 220=15-u 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 220=15-u equation: 



220=15-u

We move all terms to the left:

220-(15-u)=0

We add all the numbers together, and all the variables

-(-1u+15)+220=0

We get rid of parentheses

1u-15+220=0

We add all the numbers together, and all the variables

u+205=0

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

u=-205

See similar equations:

| 5-(x-6)=-7+3(-3+2) | | 12a+2=2a-4 | | 10^b*35.4=3.54 | | 3y-8=21 | | 4x-12+7x-28=180 | | 81=-9p | | 3.2x-8+3x=7 | | (2x-2)+(x+1)+x(+x+1)=(2x-9)+(x+1)+(x+8)+x | | 3m−12=18 | | 2x+35+5x-22=160 | | 8x-16=2x+4 | | 2(x+8)4x=10x+4 | | 12+25+x=90 | | 4x-18+4x-18=90 | | 4.6=x-1.2 | | 20n-14=2 | | 491=z | | 5x-4x=8x+4 | | 100+x/5-x-x/5=3x-20 | | 102=20x-18 | | 5x-4x=8x | | (x+134)+(2x-88)=180 | | x/2-9=22 | | 3x+4=18+-4x | | 10y−4=6 | | 6x-35=3x+7 | | 5x+7=x+17 | | -5+2(-3-6)=-6x-17 | | 3x+10-4=2x | | -19w-7.24=-10.74-11.9w-7.3w | | 38x-19=437 | | -2=y/6+4 |

Equations solver categories