-(-2w-31)=30

Simple and best practice solution for -(-2w-31)=30 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 -(-2w-31)=30 equation:


Simplifying
-1(-2w + -31) = 30

Reorder the terms:
-1(-31 + -2w) = 30
(-31 * -1 + -2w * -1) = 30
(31 + 2w) = 30

Solving
31 + 2w = 30

Solving for variable 'w'.

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

Add '-31' to each side of the equation.
31 + -31 + 2w = 30 + -31

Combine like terms: 31 + -31 = 0
0 + 2w = 30 + -31
2w = 30 + -31

Combine like terms: 30 + -31 = -1
2w = -1

Divide each side by '2'.
w = -0.5

Simplifying
w = -0.5

See similar equations:

| -9(4x-2)=108-16 | | (a^3-2a^2)-(3a^2-4a^2)= | | 100000=x-.08x-260000 | | (X-2)-2(x-1)=(x+1)-(x-6) | | 46=47+1x | | cos(3x)=10x^2 | | 1260/m=20 | | 1260/m=20 | | 7x+5=8-x | | 2x+0.2=x-3 | | 80h-2=15 | | 2(x-6)=7x | | 80h-2= | | 12=z-5/3 | | 10a-3a=8+8a | | 2x+1=81 | | 12=z-5/4 | | 36x^2+24x-13=0 | | 22=6x^2+5x+1 | | 80-2=15f | | -4x-13=27 | | p^2z^3+p^3z^4-p^4z^5=0 | | w/(w-3)-2w/(2x-1)=(w-3)/(2w^2-7w+3) | | 10+R=4R | | -31=8-p | | 80-2d=15 | | 9(z+6)=8(z-4)+2 | | 4/5x3/11x1/4 | | 4a/9-5a/6 | | (7x+2)(7x+2)=36 | | 5.8k+1=35.8 | | 80-2=15 |

Equations solver categories