-3(-5-5)=15w-20

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Solution for -3(-5-5)=15w-20 equation:


Simplifying
-3(-5 + -5) = 15w + -20

Combine like terms: -5 + -5 = -10
-3(-10) = 15w + -20

Multiply -3 * -10
30 = 15w + -20

Reorder the terms:
30 = -20 + 15w

Solving
30 = -20 + 15w

Solving for variable 'w'.

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

Add '-15w' to each side of the equation.
30 + -15w = -20 + 15w + -15w

Combine like terms: 15w + -15w = 0
30 + -15w = -20 + 0
30 + -15w = -20

Add '-30' to each side of the equation.
30 + -30 + -15w = -20 + -30

Combine like terms: 30 + -30 = 0
0 + -15w = -20 + -30
-15w = -20 + -30

Combine like terms: -20 + -30 = -50
-15w = -50

Divide each side by '-15'.
w = 3.333333333

Simplifying
w = 3.333333333

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