13-(7-5*4)=

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Solution for 13-(7-5*4)= equation: 


Simplifying
13 + -1(7 + -5 * 4) = 0

Multiply -5 * 4
13 + -1(7 + -20) = 0

Combine like terms: 7 + -20 = -13
13 + -1(-13) = 0

Multiply -1 * -13
13 + 13 = 0

Combine like terms: 13 + 13 = 26
26 = 0

Solving
26 = 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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