-11.2+4(21.9+9)=-0.8

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Solution for -11.2+4(21.9+9)=-0.8 equation: 


Simplifying
-11.2 + 4(21.9 + 9) = -0.8

Combine like terms: 21.9 + 9 = 30.9
-11.2 + 4(30.9) = -0.8

Multiply 4 * 30.9
-11.2 + 123.6 = -0.8

Combine like terms: -11.2 + 123.6 = 112.4
112.4 = -0.8

Solving
112.4 = -0.8

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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