10w-7=9w-27

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Solution for 10w-7=9w-27 equation:


Simplifying
10w + -7 = 9w + -27

Reorder the terms:
-7 + 10w = 9w + -27

Reorder the terms:
-7 + 10w = -27 + 9w

Solving
-7 + 10w = -27 + 9w

Solving for variable 'w'.

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

Add '-9w' to each side of the equation.
-7 + 10w + -9w = -27 + 9w + -9w

Combine like terms: 10w + -9w = 1w
-7 + 1w = -27 + 9w + -9w

Combine like terms: 9w + -9w = 0
-7 + 1w = -27 + 0
-7 + 1w = -27

Add '7' to each side of the equation.
-7 + 7 + 1w = -27 + 7

Combine like terms: -7 + 7 = 0
0 + 1w = -27 + 7
1w = -27 + 7

Combine like terms: -27 + 7 = -20
1w = -20

Divide each side by '1'.
w = -20

Simplifying
w = -20

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