7+7*7+7*7-7=

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Solution for 7+7*7+7*7-7= equation: 


Simplifying
7 + 7 * 7 + 7 * 7 + -7 = 0

Multiply 7 * 7
7 + 49 + 7 * 7 + -7 = 0

Multiply 7 * 7
7 + 49 + 49 + -7 = 0

Combine like terms: 7 + 49 = 56
56 + 49 + -7 = 0

Combine like terms: 56 + 49 = 105
105 + -7 = 0

Combine like terms: 105 + -7 = 98
98 = 0

Solving
98 = 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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