u-(-2)=0

Simple and best practice solution for u-(-2)=0 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-(-2)=0 equation:


Simplifying
u + -1(-2) = 0

Multiply -1 * -2
u + 2 = 0

Reorder the terms:
2 + u = 0

Solving
2 + u = 0

Solving for variable 'u'.

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

Add '-2' to each side of the equation.
2 + -2 + u = 0 + -2

Combine like terms: 2 + -2 = 0
0 + u = 0 + -2
u = 0 + -2

Combine like terms: 0 + -2 = -2
u = -2

Simplifying
u = -2

See similar equations:

| 4x+2=170 | | 2x^2+7x+12= | | 4x+5x=81 | | 100-3x=1 | | 2*n=16 | | 23x-67=34 | | 88.1-2.3x=72.46 | | -2(3x-6)=24 | | 14=2(9x-15) | | (a^2-b^2)(a^2-b^2)= | | 3a-5=a+4 | | 100-2x=10 | | 0.7(6-0.3n)=2.1 | | 93.96=4.7x+8.7x-2.6x | | 93.96=4.7x+8.7-2.6 | | 3+a=5 | | (2x^2+y^2)(2x^2+y^2)= | | 1.2x+7.5x+2.1=63 | | 2+2x=50 | | -8x-5y=40 | | 14=2(9y-15) | | 10=70-4x | | (4v-9)(8+v)=0 | | 1.5s-6=24 | | 26-y=4y+11 | | 8x/2x= | | x^2-3+2=0 | | 3x-2(6x-10)=16+3(5x+4) | | 65-z=23 | | -0.3(0.7x-0.9)=1.83 | | 9w-4=7xw | | 9w-4=7w |

Equations solver categories