7w-8-9w+5=

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Solution for 7w-8-9w+5= equation:


Simplifying
7w + -8 + -9w + 5 = 0

Reorder the terms:
-8 + 5 + 7w + -9w = 0

Combine like terms: -8 + 5 = -3
-3 + 7w + -9w = 0

Combine like terms: 7w + -9w = -2w
-3 + -2w = 0

Solving
-3 + -2w = 0

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 + -2w = 0 + 3

Combine like terms: -3 + 3 = 0
0 + -2w = 0 + 3
-2w = 0 + 3

Combine like terms: 0 + 3 = 3
-2w = 3

Divide each side by '-2'.
w = -1.5

Simplifying
w = -1.5

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