3(-y-3)+y=3

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Solution for 3(-y-3)+y=3 equation:


Simplifying
3(-1y + -3) + y = 3

Reorder the terms:
3(-3 + -1y) + y = 3
(-3 * 3 + -1y * 3) + y = 3
(-9 + -3y) + y = 3

Combine like terms: -3y + y = -2y
-9 + -2y = 3

Solving
-9 + -2y = 3

Solving for variable 'y'.

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

Add '9' to each side of the equation.
-9 + 9 + -2y = 3 + 9

Combine like terms: -9 + 9 = 0
0 + -2y = 3 + 9
-2y = 3 + 9

Combine like terms: 3 + 9 = 12
-2y = 12

Divide each side by '-2'.
y = -6

Simplifying
y = -6

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