2y+3(y-2)=9y-2(y-6)

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Solution for 2y+3(y-2)=9y-2(y-6) equation:


Simplifying
2y + 3(y + -2) = 9y + -2(y + -6)

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

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

Combine like terms: 2y + 3y = 5y
-6 + 5y = 9y + -2(y + -6)

Reorder the terms:
-6 + 5y = 9y + -2(-6 + y)
-6 + 5y = 9y + (-6 * -2 + y * -2)
-6 + 5y = 9y + (12 + -2y)

Reorder the terms:
-6 + 5y = 12 + 9y + -2y

Combine like terms: 9y + -2y = 7y
-6 + 5y = 12 + 7y

Solving
-6 + 5y = 12 + 7y

Solving for variable 'y'.

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

Add '-7y' to each side of the equation.
-6 + 5y + -7y = 12 + 7y + -7y

Combine like terms: 5y + -7y = -2y
-6 + -2y = 12 + 7y + -7y

Combine like terms: 7y + -7y = 0
-6 + -2y = 12 + 0
-6 + -2y = 12

Add '6' to each side of the equation.
-6 + 6 + -2y = 12 + 6

Combine like terms: -6 + 6 = 0
0 + -2y = 12 + 6
-2y = 12 + 6

Combine like terms: 12 + 6 = 18
-2y = 18

Divide each side by '-2'.
y = -9

Simplifying
y = -9

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