3(1+2y)=9

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Solution for 3(1+2y)=9 equation: 


Simplifying
3(1 + 2y) = 9
(1 * 3 + 2y * 3) = 9
(3 + 6y) = 9

Solving
3 + 6y = 9

Solving for variable 'y'.

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

Add '-3' to each side of the equation.
3 + -3 + 6y = 9 + -3

Combine like terms: 3 + -3 = 0
0 + 6y = 9 + -3
6y = 9 + -3

Combine like terms: 9 + -3 = 6
6y = 6

Divide each side by '6'.
y = 1

Simplifying
y = 1

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