-3y+6(y+3)=-9

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Solution for -3y+6(y+3)=-9 equation:


Simplifying
-3y + 6(y + 3) = -9

Reorder the terms:
-3y + 6(3 + y) = -9
-3y + (3 * 6 + y * 6) = -9
-3y + (18 + 6y) = -9

Reorder the terms:
18 + -3y + 6y = -9

Combine like terms: -3y + 6y = 3y
18 + 3y = -9

Solving
18 + 3y = -9

Solving for variable 'y'.

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

Add '-18' to each side of the equation.
18 + -18 + 3y = -9 + -18

Combine like terms: 18 + -18 = 0
0 + 3y = -9 + -18
3y = -9 + -18

Combine like terms: -9 + -18 = -27
3y = -27

Divide each side by '3'.
y = -9

Simplifying
y = -9

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