15(-7+5)=(15*y)+(15*5)

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Solution for 15(-7+5)=(15*y)+(15*5) equation:


Simplifying
15(-7 + 5) = (15y) + (15 * 5)

Combine like terms: -7 + 5 = -2
15(-2) = (15y) + (15 * 5)

Multiply 15 * -2
-30 = (15y) + (15 * 5)

Multiply 15 * 5
-30 = (15y) + (75)
-30 = (15y) + 75

Reorder the terms:
-30 = 75 + (15y)

Solving
-30 = 75 + (15y)

Solving for variable 'y'.

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

Add '(-15y)' to each side of the equation.
-30 + (-15y) = 75 + (15y) + (-15y)

Combine like terms: (15y) + (-15y) = 0
-30 + (-15y) = 75 + 0
-30 + (-15y) = 75

Add '30' to each side of the equation.
-30 + 30 + (-15y) = 75 + 30

Combine like terms: -30 + 30 = 0
0 + (-15y) = 75 + 30
(-15y) = 75 + 30

Combine like terms: 75 + 30 = 105
(-15y) = 105

Divide each side by '-15'.
y = -7

Simplifying
y = -7

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