14.2=0.4(20*2.165-7.8)

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Solution for 14.2=0.4(20*2.165-7.8) equation: 


Simplifying
14.2 = 0.4(20 * 2.165 + -7.8)

Multiply 20 * 2.165
14.2 = 0.4(43.3 + -7.8)

Combine like terms: 43.3 + -7.8 = 35.5
14.2 = 0.4(35.5)

Multiply 0.4 * 35.5
14.2 = 14.2

Add '-14.2' to each side of the equation.
14.2 + -14.2 = 14.2 + -14.2

Combine like terms: 14.2 + -14.2 = 0.0
0.0 = 14.2 + -14.2

Combine like terms: 14.2 + -14.2 = 0.0
0.0 = 0.0

Solving
0.0 = 0.0

Couldn't find a variable to solve for.

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

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