-3w+2w+7=-9

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Solution for -3w+2w+7=-9 equation:


Simplifying
-3w + 2w + 7 = -9

Reorder the terms:
7 + -3w + 2w = -9

Combine like terms: -3w + 2w = -1w
7 + -1w = -9

Solving
7 + -1w = -9

Solving for variable 'w'.

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

Add '-7' to each side of the equation.
7 + -7 + -1w = -9 + -7

Combine like terms: 7 + -7 = 0
0 + -1w = -9 + -7
-1w = -9 + -7

Combine like terms: -9 + -7 = -16
-1w = -16

Divide each side by '-1'.
w = 16

Simplifying
w = 16

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