3(y-6)+15=-3(y-9)+6

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Solution for 3(y-6)+15=-3(y-9)+6 equation:


Simplifying
3(y + -6) + 15 = -3(y + -9) + 6

Reorder the terms:
3(-6 + y) + 15 = -3(y + -9) + 6
(-6 * 3 + y * 3) + 15 = -3(y + -9) + 6
(-18 + 3y) + 15 = -3(y + -9) + 6

Reorder the terms:
-18 + 15 + 3y = -3(y + -9) + 6

Combine like terms: -18 + 15 = -3
-3 + 3y = -3(y + -9) + 6

Reorder the terms:
-3 + 3y = -3(-9 + y) + 6
-3 + 3y = (-9 * -3 + y * -3) + 6
-3 + 3y = (27 + -3y) + 6

Reorder the terms:
-3 + 3y = 27 + 6 + -3y

Combine like terms: 27 + 6 = 33
-3 + 3y = 33 + -3y

Solving
-3 + 3y = 33 + -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.
-3 + 3y + 3y = 33 + -3y + 3y

Combine like terms: 3y + 3y = 6y
-3 + 6y = 33 + -3y + 3y

Combine like terms: -3y + 3y = 0
-3 + 6y = 33 + 0
-3 + 6y = 33

Add '3' to each side of the equation.
-3 + 3 + 6y = 33 + 3

Combine like terms: -3 + 3 = 0
0 + 6y = 33 + 3
6y = 33 + 3

Combine like terms: 33 + 3 = 36
6y = 36

Divide each side by '6'.
y = 6

Simplifying
y = 6

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