4(31+5)+3(21-7)=

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Solution for 4(31+5)+3(21-7)= equation: 


Simplifying
4(31 + 5) + 3(21 + -7) = 0

Combine like terms: 31 + 5 = 36
4(36) + 3(21 + -7) = 0

Multiply 4 * 36
144 + 3(21 + -7) = 0

Combine like terms: 21 + -7 = 14
144 + 3(14) = 0

Multiply 3 * 14
144 + 42 = 0

Combine like terms: 144 + 42 = 186
186 = 0

Solving
186 = 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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