-9w+49=-2(w-7)

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Solution for -9w+49=-2(w-7) equation:


Simplifying
-9w + 49 = -2(w + -7)

Reorder the terms:
49 + -9w = -2(w + -7)

Reorder the terms:
49 + -9w = -2(-7 + w)
49 + -9w = (-7 * -2 + w * -2)
49 + -9w = (14 + -2w)

Solving
49 + -9w = 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.
49 + -9w + 2w = 14 + -2w + 2w

Combine like terms: -9w + 2w = -7w
49 + -7w = 14 + -2w + 2w

Combine like terms: -2w + 2w = 0
49 + -7w = 14 + 0
49 + -7w = 14

Add '-49' to each side of the equation.
49 + -49 + -7w = 14 + -49

Combine like terms: 49 + -49 = 0
0 + -7w = 14 + -49
-7w = 14 + -49

Combine like terms: 14 + -49 = -35
-7w = -35

Divide each side by '-7'.
w = 5

Simplifying
w = 5

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