7w+9-10w=-8

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Solution for 7w+9-10w=-8 equation:


Simplifying
7w + 9 + -10w = -8

Reorder the terms:
9 + 7w + -10w = -8

Combine like terms: 7w + -10w = -3w
9 + -3w = -8

Solving
9 + -3w = -8

Solving for variable 'w'.

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

Add '-9' to each side of the equation.
9 + -9 + -3w = -8 + -9

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

Combine like terms: -8 + -9 = -17
-3w = -17

Divide each side by '-3'.
w = 5.666666667

Simplifying
w = 5.666666667

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