7w+30=5(w+2)

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Solution for 7w+30=5(w+2) equation:


Simplifying
7w + 30 = 5(w + 2)

Reorder the terms:
30 + 7w = 5(w + 2)

Reorder the terms:
30 + 7w = 5(2 + w)
30 + 7w = (2 * 5 + w * 5)
30 + 7w = (10 + 5w)

Solving
30 + 7w = 10 + 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.
30 + 7w + -5w = 10 + 5w + -5w

Combine like terms: 7w + -5w = 2w
30 + 2w = 10 + 5w + -5w

Combine like terms: 5w + -5w = 0
30 + 2w = 10 + 0
30 + 2w = 10

Add '-30' to each side of the equation.
30 + -30 + 2w = 10 + -30

Combine like terms: 30 + -30 = 0
0 + 2w = 10 + -30
2w = 10 + -30

Combine like terms: 10 + -30 = -20
2w = -20

Divide each side by '2'.
w = -10

Simplifying
w = -10

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