3(3y+7)=

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Solution for 3(3y+7)= equation:


Simplifying
3(3y + 7) = 0

Reorder the terms:
3(7 + 3y) = 0
(7 * 3 + 3y * 3) = 0
(21 + 9y) = 0

Solving
21 + 9y = 0

Solving for variable 'y'.

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

Add '-21' to each side of the equation.
21 + -21 + 9y = 0 + -21

Combine like terms: 21 + -21 = 0
0 + 9y = 0 + -21
9y = 0 + -21

Combine like terms: 0 + -21 = -21
9y = -21

Divide each side by '9'.
y = -2.333333333

Simplifying
y = -2.333333333

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