-2w+5(w-3)=15

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Solution for -2w+5(w-3)=15 equation:


Simplifying
-2w + 5(w + -3) = 15

Reorder the terms:
-2w + 5(-3 + w) = 15
-2w + (-3 * 5 + w * 5) = 15
-2w + (-15 + 5w) = 15

Reorder the terms:
-15 + -2w + 5w = 15

Combine like terms: -2w + 5w = 3w
-15 + 3w = 15

Solving
-15 + 3w = 15

Solving for variable 'w'.

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

Add '15' to each side of the equation.
-15 + 15 + 3w = 15 + 15

Combine like terms: -15 + 15 = 0
0 + 3w = 15 + 15
3w = 15 + 15

Combine like terms: 15 + 15 = 30
3w = 30

Divide each side by '3'.
w = 10

Simplifying
w = 10

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