-(5xy-10)+(5xy+7)=

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Solution for -(5xy-10)+(5xy+7)= equation: 


Simplifying
-1(5xy + -10) + (5xy + 7) = 0

Reorder the terms:
-1(-10 + 5xy) + (5xy + 7) = 0
(-10 * -1 + 5xy * -1) + (5xy + 7) = 0
(10 + -5xy) + (5xy + 7) = 0

Reorder the terms:
10 + -5xy + (7 + 5xy) = 0

Remove parenthesis around (7 + 5xy)
10 + -5xy + 7 + 5xy = 0

Reorder the terms:
10 + 7 + -5xy + 5xy = 0

Combine like terms: 10 + 7 = 17
17 + -5xy + 5xy = 0

Combine like terms: -5xy + 5xy = 0
17 + 0 = 0
17 = 0

Solving
17 = 0

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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