(3+7)(4-9)=

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Solution for (3+7)(4-9)= equation: 


Simplifying
(3 + 7)(4 + -9) = 0

Combine like terms: 3 + 7 = 10
(10)(4 + -9) = 0

Combine like terms: 4 + -9 = -5
10(-5) = 0

Multiply 10 * -5
-50 = 0

Solving
-50 = 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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