2y+12=2(2y-3)

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Solution for 2y+12=2(2y-3) equation:


Simplifying
2y + 12 = 2(2y + -3)

Reorder the terms:
12 + 2y = 2(2y + -3)

Reorder the terms:
12 + 2y = 2(-3 + 2y)
12 + 2y = (-3 * 2 + 2y * 2)
12 + 2y = (-6 + 4y)

Solving
12 + 2y = -6 + 4y

Solving for variable 'y'.

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

Add '-4y' to each side of the equation.
12 + 2y + -4y = -6 + 4y + -4y

Combine like terms: 2y + -4y = -2y
12 + -2y = -6 + 4y + -4y

Combine like terms: 4y + -4y = 0
12 + -2y = -6 + 0
12 + -2y = -6

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

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

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

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

Simplifying
y = 9

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