20-10(w+2)=20-5w-25

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Solution for 20-10(w+2)=20-5w-25 equation:


Simplifying
20 + -10(w + 2) = 20 + -5w + -25

Reorder the terms:
20 + -10(2 + w) = 20 + -5w + -25
20 + (2 * -10 + w * -10) = 20 + -5w + -25
20 + (-20 + -10w) = 20 + -5w + -25

Combine like terms: 20 + -20 = 0
0 + -10w = 20 + -5w + -25
-10w = 20 + -5w + -25

Reorder the terms:
-10w = 20 + -25 + -5w

Combine like terms: 20 + -25 = -5
-10w = -5 + -5w

Solving
-10w = -5 + -5w

Solving for variable 'w'.

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

Add '5w' to each side of the equation.
-10w + 5w = -5 + -5w + 5w

Combine like terms: -10w + 5w = -5w
-5w = -5 + -5w + 5w

Combine like terms: -5w + 5w = 0
-5w = -5 + 0
-5w = -5

Divide each side by '-5'.
w = 1

Simplifying
w = 1

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