3(y-3)=5(2y+1)

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Solution for 3(y-3)=5(2y+1) equation:


Simplifying
3(y + -3) = 5(2y + 1)

Reorder the terms:
3(-3 + y) = 5(2y + 1)
(-3 * 3 + y * 3) = 5(2y + 1)
(-9 + 3y) = 5(2y + 1)

Reorder the terms:
-9 + 3y = 5(1 + 2y)
-9 + 3y = (1 * 5 + 2y * 5)
-9 + 3y = (5 + 10y)

Solving
-9 + 3y = 5 + 10y

Solving for variable 'y'.

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

Add '-10y' to each side of the equation.
-9 + 3y + -10y = 5 + 10y + -10y

Combine like terms: 3y + -10y = -7y
-9 + -7y = 5 + 10y + -10y

Combine like terms: 10y + -10y = 0
-9 + -7y = 5 + 0
-9 + -7y = 5

Add '9' to each side of the equation.
-9 + 9 + -7y = 5 + 9

Combine like terms: -9 + 9 = 0
0 + -7y = 5 + 9
-7y = 5 + 9

Combine like terms: 5 + 9 = 14
-7y = 14

Divide each side by '-7'.
y = -2

Simplifying
y = -2

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