42-4(9-7)=160

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Solution for 42-4(9-7)=160 equation: 


Simplifying
42 + -4(9 + -7) = 160

Combine like terms: 9 + -7 = 2
42 + -4(2) = 160

Multiply -4 * 2
42 + -8 = 160

Combine like terms: 42 + -8 = 34
34 = 160

Solving
34 = 160

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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