.39+21x=1.65

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Solution for .39+21x=1.65 equation: 


Simplifying
0.39 + 21x = 1.65

Solving
0.39 + 21x = 1.65

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-0.39' to each side of the equation.
0.39 + -0.39 + 21x = 1.65 + -0.39

Combine like terms: 0.39 + -0.39 = 0.00
0.00 + 21x = 1.65 + -0.39
21x = 1.65 + -0.39

Combine like terms: 1.65 + -0.39 = 1.26
21x = 1.26

Divide each side by '21'.
x = 0.06

Simplifying
x = 0.06

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