7u+9=-9+9u

Simple and best practice solution for 7u+9=-9+9u 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 7u+9=-9+9u equation: 



7u+9=-9+9u

We move all terms to the left:

7u+9-(-9+9u)=0

We add all the numbers together, and all the variables

7u-(9u-9)+9=0

We get rid of parentheses

7u-9u+9+9=0

We add all the numbers together, and all the variables

-2u+18=0

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

-2u=-18

u=-18/-2

u=+9

See similar equations:

| a=27-(-7) | | 3(2x+2)-5-2x=6(x-5)+7+2x | | 13x-(4x+7)+22=4x | | 5/7p=125 | | -10r=9-9r | | a=0-(-53) | | 8x=15x+14 | | -8d=-7d-3 | | a=(-27)-0 | | -5(3+4)=2(-x+3) | | 9(x+2)=10x+12 | | h-57=23 | | x*x+(7+x)(7+x)=10*10 | | -1-3p=-2p | | (1=7x)-6(-7-x)=36 | | 2(6x-8)-9=4x+12 | | a=(-3)-1 | | 2x=32-16 | | 25-15=a | | -8-8h=-6h | | (-17)-(-18)=a | | 4(6x-2)+5x=-13 | | 125x=25,000 | | -31-31=a | | 8=8v+4(v-10) | | 7x=+32=3x+12 | | 21-(-9)=a | | 3×(x-14)+8=8+5×(x-10) | | (-11)-22=a | | 0-10=a | | y=15+6y | | 6x+12=52−2x |

Equations solver categories