12y+3=9-15

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Solution for 12y+3=9-15 equation:


Simplifying
12y + 3 = 9 + -15

Reorder the terms:
3 + 12y = 9 + -15

Combine like terms: 9 + -15 = -6
3 + 12y = -6

Solving
3 + 12y = -6

Solving for variable 'y'.

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

Add '-3' to each side of the equation.
3 + -3 + 12y = -6 + -3

Combine like terms: 3 + -3 = 0
0 + 12y = -6 + -3
12y = -6 + -3

Combine like terms: -6 + -3 = -9
12y = -9

Divide each side by '12'.
y = -0.75

Simplifying
y = -0.75

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