5(3)-20=7(3)+40

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Solution for 5(3)-20=7(3)+40 equation: 


Simplifying
5(3) + -20 = 7(3) + 40

Multiply 5 * 3
15 + -20 = 7(3) + 40

Combine like terms: 15 + -20 = -5
-5 = 7(3) + 40

Multiply 7 * 3
-5 = 21 + 40

Combine like terms: 21 + 40 = 61
-5 = 61

Solving
-5 = 61

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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