4+5*7-1=

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Solution for 4+5*7-1= equation: 


Simplifying
4 + 5 * 7 + -1 = 0

Multiply 5 * 7
4 + 35 + -1 = 0

Combine like terms: 4 + 35 = 39
39 + -1 = 0

Combine like terms: 39 + -1 = 38
38 = 0

Solving
38 = 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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