3(5y+-5)=-90

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Solution for 3(5y+-5)=-90 equation:


Simplifying
3(5y + -5) = -90

Reorder the terms:
3(-5 + 5y) = -90
(-5 * 3 + 5y * 3) = -90
(-15 + 15y) = -90

Solving
-15 + 15y = -90

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 + 15y = -90 + 15

Combine like terms: -15 + 15 = 0
0 + 15y = -90 + 15
15y = -90 + 15

Combine like terms: -90 + 15 = -75
15y = -75

Divide each side by '15'.
y = -5

Simplifying
y = -5

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