3(-15)-5y=-15

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Solution for 3(-15)-5y=-15 equation: 


Simplifying
3(-15) + -5y = -15

Multiply 3 * -15
-45 + -5y = -15

Solving
-45 + -5y = -15

Solving for variable 'y'.

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

Add '45' to each side of the equation.
-45 + 45 + -5y = -15 + 45

Combine like terms: -45 + 45 = 0
0 + -5y = -15 + 45
-5y = -15 + 45

Combine like terms: -15 + 45 = 30
-5y = 30

Divide each side by '-5'.
y = -6

Simplifying
y = -6

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