u-15=-7

Simple and best practice solution for u-15=-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 u-15=-7 equation: 


Simplifying
u + -15 = -7

Reorder the terms:
-15 + u = -7

Solving
-15 + u = -7

Solving for variable 'u'.

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

Add '15' to each side of the equation.
-15 + 15 + u = -7 + 15

Combine like terms: -15 + 15 = 0
0 + u = -7 + 15
u = -7 + 15

Combine like terms: -7 + 15 = 8
u = 8

Simplifying
u = 8

See similar equations:

| 12-1/2(3.5÷0.5 | | (8+2x)(8+x)-2x(x)=88 | | F(2)=6n-4 | | .21=log(x) | | 3t-2t=6 | | 3x+21=243 | | F(2)=6-4 | | (x/7)-3=x/4 | | 5m^2+6=3 | | 6x+30-2x+6= | | 3=15-4r | | 6+4+3= | | 10f=6+16f | | x(.45)=90 | | -3(b-16)=-6 | | -14v=-12-18v | | x^6/x^-7 | | -7+3v=14 | | .36×11/2 | | 6+4+3=2 | | -2=4n-14 | | X+10-6x=-20 | | 4-2(y+1)=3x-7 | | 75=k(6) | | 5r=9+4r | | -11=5+4w | | 14=-10+x | | -15j-5j=20 | | 8-7x=-3x+40 | | 13=16-3n | | 5n-8-4=-n+6 | | (0.2)(x)+(0.8)(6-x)=(0.4)(6) |

Equations solver categories