50-3w=7w+80

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Solution for 50-3w=7w+80 equation:


Simplifying
50 + -3w = 7w + 80

Reorder the terms:
50 + -3w = 80 + 7w

Solving
50 + -3w = 80 + 7w

Solving for variable 'w'.

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

Add '-7w' to each side of the equation.
50 + -3w + -7w = 80 + 7w + -7w

Combine like terms: -3w + -7w = -10w
50 + -10w = 80 + 7w + -7w

Combine like terms: 7w + -7w = 0
50 + -10w = 80 + 0
50 + -10w = 80

Add '-50' to each side of the equation.
50 + -50 + -10w = 80 + -50

Combine like terms: 50 + -50 = 0
0 + -10w = 80 + -50
-10w = 80 + -50

Combine like terms: 80 + -50 = 30
-10w = 30

Divide each side by '-10'.
w = -3

Simplifying
w = -3

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