u-1=9

Simple and best practice solution for u-1=9 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-1=9 equation: 


Simplifying
u + -1 = 9

Reorder the terms:
-1 + u = 9

Solving
-1 + u = 9

Solving for variable 'u'.

Move all terms containing u to the left, all other terms to the right.

Add '1' to each side of the equation.
-1 + 1 + u = 9 + 1

Combine like terms: -1 + 1 = 0
0 + u = 9 + 1
u = 9 + 1

Combine like terms: 9 + 1 = 10
u = 10

Simplifying
u = 10

See similar equations:

| 8(4x-2)=96x | | -13+x=-2x+8 | | x+x+x+2+x+2+1=21 | | 8+2=90 | | 10m=-6+4m | | (7m+8)(4m+1)= | | 2n+42=73 | | -2+2=x+4 | | 4(u-2)=8u+2-2(-7u-2) | | 5n+20=(n+20) | | 3+m=2m(-m) | | 12m=28+5m | | 4y-14=15 | | -53-21=-i+20 | | A(n)=-3+(n-1)(6) | | 7m=-3+4m | | -5(2y-1)+2y=7(y+2) | | 0.7x^2=175 | | 6x=2x+49 | | 10(4x-5)=120x | | -9x=180 | | 3e-e=d+h | | 9(2x-1)=108x | | 2(x+4)+6=26 | | 24-6x=14-7x | | -7(-3y+5)-2y=3(y-8)-3 | | y=-3.9x+7.5 | | 7(3w+5)=4 | | 5y-11=14whatisy | | 222=27-x | | -3y+21=-8(y+3) | | -5(2t+7)=-95 |

Equations solver categories