18=u-(-10)

Simple and best practice solution for 18=u-(-10) 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 18=u-(-10) equation:


Simplifying
18 = u + -1(-10)

Multiply -1 * -10
18 = u + 10

Reorder the terms:
18 = 10 + u

Solving
18 = 10 + u

Solving for variable 'u'.

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

Add '-1u' to each side of the equation.
18 + -1u = 10 + u + -1u

Combine like terms: u + -1u = 0
18 + -1u = 10 + 0
18 + -1u = 10

Add '-18' to each side of the equation.
18 + -18 + -1u = 10 + -18

Combine like terms: 18 + -18 = 0
0 + -1u = 10 + -18
-1u = 10 + -18

Combine like terms: 10 + -18 = -8
-1u = -8

Divide each side by '-1'.
u = 8

Simplifying
u = 8

See similar equations:

| 4(5y)-y=64 | | 20+12+20h=-7(-5h+19) | | (2u)(9)= | | 2/3x-10=3/8x-17 | | 150=10x+13 | | -3(-4+-6y)+7(-1y+5)=-8 | | -9(5y-6)+4(3+5y)= | | (2x+3)x(4x-5)= | | 6+6x+28-7x=41 | | (2b-1)-7=6b-10 | | 15(x-3)+28=7(x+1) | | 3(x-1)+4x=-5 | | 0.6b=13.02 | | 13z=2(8z+19)+4 | | 3p+6p+10= | | -5(-4+u)=-(2+3u) | | 8x+12x+12x-15= | | x+5y=82 | | -2.97-18.2y+10.31=-17.9y+10.94 | | 19=5x+3.5y | | 4+2*(2+2)= | | 14n-(9n-29)= | | 5-7m+2m=9+9m+7 | | x^2+21-5x=0 | | -9(x+7)=2X+14 | | 3(3+x)=15+x | | -3-5=-14 | | 8d+17.93=-15.27+6d | | 12/11=p12 | | (x-1)2+(y-6)2=25 | | 0.5=(7/(2*k)) | | 3n-5(n+2)=3(2n-2)+9 |

Equations solver categories