20(.4)-5=

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Solution for 20(.4)-5= equation: 


Simplifying
20(0.4) + -5 = 0

Multiply 20 * 0.4
8 + -5 = 0

Combine like terms: 8 + -5 = 3
3 = 0

Solving
3 = 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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