-2y-3y+9=-4-3-y

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Solution for -2y-3y+9=-4-3-y equation:


Simplifying
-2y + -3y + 9 = -4 + -3 + -1y

Reorder the terms:
9 + -2y + -3y = -4 + -3 + -1y

Combine like terms: -2y + -3y = -5y
9 + -5y = -4 + -3 + -1y

Combine like terms: -4 + -3 = -7
9 + -5y = -7 + -1y

Solving
9 + -5y = -7 + -1y

Solving for variable 'y'.

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

Add 'y' to each side of the equation.
9 + -5y + y = -7 + -1y + y

Combine like terms: -5y + y = -4y
9 + -4y = -7 + -1y + y

Combine like terms: -1y + y = 0
9 + -4y = -7 + 0
9 + -4y = -7

Add '-9' to each side of the equation.
9 + -9 + -4y = -7 + -9

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

Combine like terms: -7 + -9 = -16
-4y = -16

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

Simplifying
y = 4

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