3(2y+3)+6y=69

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Solution for 3(2y+3)+6y=69 equation:


Simplifying
3(2y + 3) + 6y = 69

Reorder the terms:
3(3 + 2y) + 6y = 69
(3 * 3 + 2y * 3) + 6y = 69
(9 + 6y) + 6y = 69

Combine like terms: 6y + 6y = 12y
9 + 12y = 69

Solving
9 + 12y = 69

Solving for variable 'y'.

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

Add '-9' to each side of the equation.
9 + -9 + 12y = 69 + -9

Combine like terms: 9 + -9 = 0
0 + 12y = 69 + -9
12y = 69 + -9

Combine like terms: 69 + -9 = 60
12y = 60

Divide each side by '12'.
y = 5

Simplifying
y = 5

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