-3w+7(w-7)=-37

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Solution for -3w+7(w-7)=-37 equation:


Simplifying
-3w + 7(w + -7) = -37

Reorder the terms:
-3w + 7(-7 + w) = -37
-3w + (-7 * 7 + w * 7) = -37
-3w + (-49 + 7w) = -37

Reorder the terms:
-49 + -3w + 7w = -37

Combine like terms: -3w + 7w = 4w
-49 + 4w = -37

Solving
-49 + 4w = -37

Solving for variable 'w'.

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

Add '49' to each side of the equation.
-49 + 49 + 4w = -37 + 49

Combine like terms: -49 + 49 = 0
0 + 4w = -37 + 49
4w = -37 + 49

Combine like terms: -37 + 49 = 12
4w = 12

Divide each side by '4'.
w = 3

Simplifying
w = 3

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