4-7xy(0)=7

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Solution for 4-7xy(0)=7 equation: 


Simplifying
4 + -7xy(0) = 7

Reorder the terms for easier multiplication:
4 + -7 * 0xy = 7

Multiply -7 * 0
4 + 0xy = 7

Anything times zero is zero.
4 + 0xy = 7

Combine like terms: 4 + 0 = 4
4 = 7

Solving
4 = 7

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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