3.9067+3y=21

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Solution for 3.9067+3y=21 equation: 


Simplifying
3.9067 + 3y = 21

Solving
3.9067 + 3y = 21

Solving for variable 'y'.

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

Add '-3.9067' to each side of the equation.
3.9067 + -3.9067 + 3y = 21 + -3.9067

Combine like terms: 3.9067 + -3.9067 = 0.0000
0.0000 + 3y = 21 + -3.9067
3y = 21 + -3.9067

Combine like terms: 21 + -3.9067 = 17.0933
3y = 17.0933

Divide each side by '3'.
y = 5.697766667

Simplifying
y = 5.697766667

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