-6y+3(y-3)=-18

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Solution for -6y+3(y-3)=-18 equation:


Simplifying
-6y + 3(y + -3) = -18

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

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

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

Solving
-9 + -3y = -18

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 + -3y = -18 + 9

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

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

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

Simplifying
y = 3

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