9u-7u=18

Simple and best practice solution for 9u-7u=18 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 9u-7u=18 equation: 



9u-7u=18

We move all terms to the left:

9u-7u-(18)=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:

| 4x+18=6x-20 | | -5y+49=-7(y-5) | | 13y+36=62 | | 63=9f | | 3n2+-6n+24=0 | | 9(u+5)=6u+21 | | 15t17=13t+14 | | 84=-7(p-4) | | v+10=24 | | 10n-2(4n-1)=3 | | 93=-5d | | 7-4x=3x^2-8x+4 | | 9-a=36 | | 19x+1=180 | | 3y+44=-2(y+3) | | 19x+1=90 | | | | 2(y-1)=4y-6 | | 8=a/9-8 | | x-(-21)=22 | | -4.5(3d+4)=19.5 | | 12n=-15.6 | | 2/3(p-9)=8 | | 18.6x+7.2=1.5(488-2x) | | d+(-19)=41 | | 6+3/5b=7/10b | | x/17=-6.97 | | x+(1/7x)=19 | | 2(3k-6)-k+1=7-k | | 7m=-39+m | | 3c+4c-5c=40 | | -9(-8+-4x)+4x=317+5x |

Equations solver categories