-3=2u+7

Simple and best practice solution for -3=2u+7 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 -3=2u+7 equation: 



-3=2u+7

We move all terms to the left:

-3-(2u+7)=0

We get rid of parentheses

-2u-7-3=0

We add all the numbers together, and all the variables

-2u-10=0

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

-2u=10

u=10/-2

u=-5

See similar equations:

| x÷0.4=19/9÷19/6 | | 9v=7v+14 | | 10x-5=4x-53 | | 120+14m=180+10m | | 2(x-7=x-2 | | 9=x-(-19) | | 100=25+4^0.2t | | 4(2x-3)=9(x+2) | | M=25+4^0.2t | | 5/8=y | | M=25+40.2t | | 2x=23/2 | | 2x=23|/2 | | 33=29+a | | 4x+22=11×-62 | | 55.29=45+0.05t+6.8 | | -25=-18+n | | 2w=4w-38 | | 3x-15=x+27 | | 3w-8=8w+7 | | -1=17+r | | 5^(2x-1)=35 | | 17g2=2g2 | | 7(b+2)=5 | | -2u+10=-4(u-3) | | X=9y+5y | | 3(x-3)=7(x-2) | | -4+v=15 | | 5(f-8)=-75 | | n-10/12=12 | | 1.5g-7=0.11 | | 0.25+2x=2x+1.75 |

Equations solver categories