2(3y-9)=y-3

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Solution for 2(3y-9)=y-3 equation:


Simplifying
2(3y + -9) = y + -3

Reorder the terms:
2(-9 + 3y) = y + -3
(-9 * 2 + 3y * 2) = y + -3
(-18 + 6y) = y + -3

Reorder the terms:
-18 + 6y = -3 + y

Solving
-18 + 6y = -3 + y

Solving for variable 'y'.

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

Add '-1y' to each side of the equation.
-18 + 6y + -1y = -3 + y + -1y

Combine like terms: 6y + -1y = 5y
-18 + 5y = -3 + y + -1y

Combine like terms: y + -1y = 0
-18 + 5y = -3 + 0
-18 + 5y = -3

Add '18' to each side of the equation.
-18 + 18 + 5y = -3 + 18

Combine like terms: -18 + 18 = 0
0 + 5y = -3 + 18
5y = -3 + 18

Combine like terms: -3 + 18 = 15
5y = 15

Divide each side by '5'.
y = 3

Simplifying
y = 3

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