12*0.4+3(0.4-2)=0

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Solution for 12*0.4+3(0.4-2)=0 equation: 


Simplifying
12 * 0.4 + 3(0.4 + -2) = 0

Multiply 12 * 0.4
4.8 + 3(0.4 + -2) = 0

Combine like terms: 0.4 + -2 = -1.6
4.8 + 3(-1.6) = 0

Multiply 3 * -1.6
4.8 + -4.8 = 0

Combine like terms: 4.8 + -4.8 = 0.0
0.0 = 0

Solving
0.0 = 0

Couldn't find a variable to solve for.

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

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