(U-9)x7=21

Simple and best practice solution for (U-9)x7=21 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 (U-9)x7=21 equation: 



(-9)U7=21

We move all terms to the left:

(-9)U7-(21)=0

We multiply parentheses

-9U^7-21=0

We do not support eUpression: U^7

See similar equations:

| 3y-13=-2 | | 7d+16=4d+12d-20 | | --1/4(p+16)=2 | | 10x=x-4 | | -(c-10)=15 | | x×5/8=3 | | -8s+3=-17-9s | | 7-14h=-15h | | 5(2x+5)+3(5x+8)=4(5x+7)+16 | | 12(2)=12+-8y | | 3-2m=-m | | 2a+3/5=5 | | -10+2b=6+6b | | 2n-9=3(2n-11) | | 12(0)=12+-8y | | -10+2b=6+66 | | 2a-3/5=5 | | 1-8z=5-9z | | 9x=56−5x | | 3f-10=10+5f | | -7q+2=-10-8q=3q | | 8x+(3x+4)=10x-7 | | 4x-3=3(6-x) | | -2d=-10-d | | 2/5x-1/2=1/10 | | -4p-5=9+10p | | 4+3z=4z | | 7(x+1)=5(x-3)) | | 7(x+1)=5(x+1) | | -2q+7=9-5 | | 15x=14×+6 | | 5r-8=6+3r |

Equations solver categories