5(7-5w)+12=-178

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Solution for 5(7-5w)+12=-178 equation:


Simplifying
5(7 + -5w) + 12 = -178
(7 * 5 + -5w * 5) + 12 = -178
(35 + -25w) + 12 = -178

Reorder the terms:
35 + 12 + -25w = -178

Combine like terms: 35 + 12 = 47
47 + -25w = -178

Solving
47 + -25w = -178

Solving for variable 'w'.

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

Add '-47' to each side of the equation.
47 + -47 + -25w = -178 + -47

Combine like terms: 47 + -47 = 0
0 + -25w = -178 + -47
-25w = -178 + -47

Combine like terms: -178 + -47 = -225
-25w = -225

Divide each side by '-25'.
w = 9

Simplifying
w = 9

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