6y-15-3=2(y-3)

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Solution for 6y-15-3=2(y-3) equation:


Simplifying
6y + -15 + -3 = 2(y + -3)

Reorder the terms:
-15 + -3 + 6y = 2(y + -3)

Combine like terms: -15 + -3 = -18
-18 + 6y = 2(y + -3)

Reorder the terms:
-18 + 6y = 2(-3 + y)
-18 + 6y = (-3 * 2 + y * 2)
-18 + 6y = (-6 + 2y)

Solving
-18 + 6y = -6 + 2y

Solving for variable 'y'.

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

Add '-2y' to each side of the equation.
-18 + 6y + -2y = -6 + 2y + -2y

Combine like terms: 6y + -2y = 4y
-18 + 4y = -6 + 2y + -2y

Combine like terms: 2y + -2y = 0
-18 + 4y = -6 + 0
-18 + 4y = -6

Add '18' to each side of the equation.
-18 + 18 + 4y = -6 + 18

Combine like terms: -18 + 18 = 0
0 + 4y = -6 + 18
4y = -6 + 18

Combine like terms: -6 + 18 = 12
4y = 12

Divide each side by '4'.
y = 3

Simplifying
y = 3

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