-2y-9y=-21-1

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Solution for -2y-9y=-21-1 equation: 


Simplifying
-2y + -9y = -21 + -1

Combine like terms: -2y + -9y = -11y
-11y = -21 + -1

Combine like terms: -21 + -1 = -22
-11y = -22

Solving
-11y = -22

Solving for variable 'y'.

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

Divide each side by '-11'.
y = 2

Simplifying
y = 2

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