(-2.9)(7.2)=-20.88

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Solution for (-2.9)(7.2)=-20.88 equation: 


Simplifying
(-2.9)(7.2) = -20.88

Multiply -2.9 * 7.2
-20.88 = -20.88

Add '20.88' to each side of the equation.
-20.88 + 20.88 = -20.88 + 20.88

Combine like terms: -20.88 + 20.88 = 0.00
0.00 = -20.88 + 20.88

Combine like terms: -20.88 + 20.88 = 0.00
0.00 = 0.00

Solving
0.00 = 0.00

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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