4(-3)-y+15=0

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Solution for 4(-3)-y+15=0 equation:


Simplifying
4(-3) + -1y + 15 = 0

Multiply 4 * -3
-12 + -1y + 15 = 0

Reorder the terms:
-12 + 15 + -1y = 0

Combine like terms: -12 + 15 = 3
3 + -1y = 0

Solving
3 + -1y = 0

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 + -1y = 0 + -3

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

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

Divide each side by '-1'.
y = 3

Simplifying
y = 3

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