4-7*7=

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Solution for 4-7*7= equation: 


Simplifying
4 + -7 * 7 = 0

Multiply -7 * 7
4 + -49 = 0

Combine like terms: 4 + -49 = -45
-45 = 0

Solving
-45 = 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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