-7(2*-3-7)+4(2+5*-3)=

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Solution for -7(2*-3-7)+4(2+5*-3)= equation: 


Simplifying
-7(2 * -3 + -7) + 4(2 + 5 * -3) = 0

Multiply 2 * -3
-7(-6 + -7) + 4(2 + 5 * -3) = 0

Combine like terms: -6 + -7 = -13
-7(-13) + 4(2 + 5 * -3) = 0

Multiply -7 * -13
91 + 4(2 + 5 * -3) = 0

Multiply 5 * -3
91 + 4(2 + -15) = 0

Combine like terms: 2 + -15 = -13
91 + 4(-13) = 0

Multiply 4 * -13
91 + -52 = 0

Combine like terms: 91 + -52 = 39
39 = 0

Solving
39 = 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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