2Y+12=Y-3

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Solution for 2Y+12=Y-3 equation:


Simplifying
2Y + 12 = Y + -3

Reorder the terms:
12 + 2Y = Y + -3

Reorder the terms:
12 + 2Y = -3 + Y

Solving
12 + 2Y = -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.
12 + 2Y + -1Y = -3 + Y + -1Y

Combine like terms: 2Y + -1Y = 1Y
12 + 1Y = -3 + Y + -1Y

Combine like terms: Y + -1Y = 0
12 + 1Y = -3 + 0
12 + 1Y = -3

Add '-12' to each side of the equation.
12 + -12 + 1Y = -3 + -12

Combine like terms: 12 + -12 = 0
0 + 1Y = -3 + -12
1Y = -3 + -12

Combine like terms: -3 + -12 = -15
1Y = -15

Divide each side by '1'.
Y = -15

Simplifying
Y = -15

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