18.9=2.1(9)

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Solution for 18.9=2.1(9) equation: 


Simplifying
18.9 = 2.1(9)

Multiply 2.1 * 9
18.9 = 18.9

Add '-18.9' to each side of the equation.
18.9 + -18.9 = 18.9 + -18.9

Combine like terms: 18.9 + -18.9 = 0.0
0.0 = 18.9 + -18.9

Combine like terms: 18.9 + -18.9 = 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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