3(10.5)+3(-7)=-15

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Solution for 3(10.5)+3(-7)=-15 equation: 


Simplifying
3(10.5) + 3(-7) = -15

Multiply 3 * 10.5
31.5 + 3(-7) = -15

Multiply 3 * -7
31.5 + -21 = -15

Combine like terms: 31.5 + -21 = 10.5
10.5 = -15

Solving
10.5 = -15

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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