15(y+3)=6(y-5)

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Solution for 15(y+3)=6(y-5) equation:


Simplifying
15(y + 3) = 6(y + -5)

Reorder the terms:
15(3 + y) = 6(y + -5)
(3 * 15 + y * 15) = 6(y + -5)
(45 + 15y) = 6(y + -5)

Reorder the terms:
45 + 15y = 6(-5 + y)
45 + 15y = (-5 * 6 + y * 6)
45 + 15y = (-30 + 6y)

Solving
45 + 15y = -30 + 6y

Solving for variable 'y'.

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

Add '-6y' to each side of the equation.
45 + 15y + -6y = -30 + 6y + -6y

Combine like terms: 15y + -6y = 9y
45 + 9y = -30 + 6y + -6y

Combine like terms: 6y + -6y = 0
45 + 9y = -30 + 0
45 + 9y = -30

Add '-45' to each side of the equation.
45 + -45 + 9y = -30 + -45

Combine like terms: 45 + -45 = 0
0 + 9y = -30 + -45
9y = -30 + -45

Combine like terms: -30 + -45 = -75
9y = -75

Divide each side by '9'.
y = -8.333333333

Simplifying
y = -8.333333333

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