-3y+3=-9-7y

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Solution for -3y+3=-9-7y equation:


Simplifying
-3y + 3 = -9 + -7y

Reorder the terms:
3 + -3y = -9 + -7y

Solving
3 + -3y = -9 + -7y

Solving for variable 'y'.

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

Add '7y' to each side of the equation.
3 + -3y + 7y = -9 + -7y + 7y

Combine like terms: -3y + 7y = 4y
3 + 4y = -9 + -7y + 7y

Combine like terms: -7y + 7y = 0
3 + 4y = -9 + 0
3 + 4y = -9

Add '-3' to each side of the equation.
3 + -3 + 4y = -9 + -3

Combine like terms: 3 + -3 = 0
0 + 4y = -9 + -3
4y = -9 + -3

Combine like terms: -9 + -3 = -12
4y = -12

Divide each side by '4'.
y = -3

Simplifying
y = -3

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