3(-2)+15=-3(y-3)+6

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Solution for 3(-2)+15=-3(y-3)+6 equation:


Simplifying
3(-2) + 15 = -3(y + -3) + 6

Multiply 3 * -2
-6 + 15 = -3(y + -3) + 6

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

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

Reorder the terms:
9 = 9 + 6 + -3y

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

Solving
9 = 15 + -3y

Solving for variable 'y'.

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

Add '3y' to each side of the equation.
9 + 3y = 15 + -3y + 3y

Combine like terms: -3y + 3y = 0
9 + 3y = 15 + 0
9 + 3y = 15

Add '-9' to each side of the equation.
9 + -9 + 3y = 15 + -9

Combine like terms: 9 + -9 = 0
0 + 3y = 15 + -9
3y = 15 + -9

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

Divide each side by '3'.
y = 2

Simplifying
y = 2

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