30=7(w+2)-5w

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


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

Reorder the terms:
30 = 7(2 + w) + -5w
30 = (2 * 7 + w * 7) + -5w
30 = (14 + 7w) + -5w

Combine like terms: 7w + -5w = 2w
30 = 14 + 2w

Solving
30 = 14 + 2w

Solving for variable 'w'.

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

Add '-2w' to each side of the equation.
30 + -2w = 14 + 2w + -2w

Combine like terms: 2w + -2w = 0
30 + -2w = 14 + 0
30 + -2w = 14

Add '-30' to each side of the equation.
30 + -30 + -2w = 14 + -30

Combine like terms: 30 + -30 = 0
0 + -2w = 14 + -30
-2w = 14 + -30

Combine like terms: 14 + -30 = -16
-2w = -16

Divide each side by '-2'.
w = 8

Simplifying
w = 8

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