3(y-5)=-45

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Solution for 3(y-5)=-45 equation: 


Simplifying
3(y + -5) = -45

Reorder the terms:
3(-5 + y) = -45
(-5 * 3 + y * 3) = -45
(-15 + 3y) = -45

Solving
-15 + 3y = -45

Solving for variable 'y'.

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

Add '15' to each side of the equation.
-15 + 15 + 3y = -45 + 15

Combine like terms: -15 + 15 = 0
0 + 3y = -45 + 15
3y = -45 + 15

Combine like terms: -45 + 15 = -30
3y = -30

Divide each side by '3'.
y = -10

Simplifying
y = -10

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