-7-9w=-7w-10

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


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

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

Solving
-7 + -9w = -10 + -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.
-7 + -9w + 7w = -10 + -7w + 7w

Combine like terms: -9w + 7w = -2w
-7 + -2w = -10 + -7w + 7w

Combine like terms: -7w + 7w = 0
-7 + -2w = -10 + 0
-7 + -2w = -10

Add '7' to each side of the equation.
-7 + 7 + -2w = -10 + 7

Combine like terms: -7 + 7 = 0
0 + -2w = -10 + 7
-2w = -10 + 7

Combine like terms: -10 + 7 = -3
-2w = -3

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

Simplifying
w = 1.5

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