7w-3+4w=-15

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Solution for 7w-3+4w=-15 equation: 


Simplifying
7w + -3 + 4w = -15

Reorder the terms:
-3 + 7w + 4w = -15

Combine like terms: 7w + 4w = 11w
-3 + 11w = -15

Solving
-3 + 11w = -15

Solving for variable 'w'.

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

Add '3' to each side of the equation.
-3 + 3 + 11w = -15 + 3

Combine like terms: -3 + 3 = 0
0 + 11w = -15 + 3
11w = -15 + 3

Combine like terms: -15 + 3 = -12
11w = -12

Divide each side by '11'.
w = -1.090909091

Simplifying
w = -1.090909091

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