3w+2(w-4)=-13

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Solution for 3w+2(w-4)=-13 equation:


Simplifying
3w + 2(w + -4) = -13

Reorder the terms:
3w + 2(-4 + w) = -13
3w + (-4 * 2 + w * 2) = -13
3w + (-8 + 2w) = -13

Reorder the terms:
-8 + 3w + 2w = -13

Combine like terms: 3w + 2w = 5w
-8 + 5w = -13

Solving
-8 + 5w = -13

Solving for variable 'w'.

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

Add '8' to each side of the equation.
-8 + 8 + 5w = -13 + 8

Combine like terms: -8 + 8 = 0
0 + 5w = -13 + 8
5w = -13 + 8

Combine like terms: -13 + 8 = -5
5w = -5

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

Simplifying
w = -1

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