7=-5w+2(w+5)

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Solution for 7=-5w+2(w+5) equation:


Simplifying
7 = -5w + 2(w + 5)

Reorder the terms:
7 = -5w + 2(5 + w)
7 = -5w + (5 * 2 + w * 2)
7 = -5w + (10 + 2w)

Reorder the terms:
7 = 10 + -5w + 2w

Combine like terms: -5w + 2w = -3w
7 = 10 + -3w

Solving
7 = 10 + -3w

Solving for variable 'w'.

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

Add '3w' to each side of the equation.
7 + 3w = 10 + -3w + 3w

Combine like terms: -3w + 3w = 0
7 + 3w = 10 + 0
7 + 3w = 10

Add '-7' to each side of the equation.
7 + -7 + 3w = 10 + -7

Combine like terms: 7 + -7 = 0
0 + 3w = 10 + -7
3w = 10 + -7

Combine like terms: 10 + -7 = 3
3w = 3

Divide each side by '3'.
w = 1

Simplifying
w = 1

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