-6(3y+15)=18

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Solution for -6(3y+15)=18 equation:


Simplifying
-6(3y + 15) = 18

Reorder the terms:
-6(15 + 3y) = 18
(15 * -6 + 3y * -6) = 18
(-90 + -18y) = 18

Solving
-90 + -18y = 18

Solving for variable 'y'.

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

Add '90' to each side of the equation.
-90 + 90 + -18y = 18 + 90

Combine like terms: -90 + 90 = 0
0 + -18y = 18 + 90
-18y = 18 + 90

Combine like terms: 18 + 90 = 108
-18y = 108

Divide each side by '-18'.
y = -6

Simplifying
y = -6

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