-9y-11=8y+23

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Solution for -9y-11=8y+23 equation:


Simplifying
-9y + -11 = 8y + 23

Reorder the terms:
-11 + -9y = 8y + 23

Reorder the terms:
-11 + -9y = 23 + 8y

Solving
-11 + -9y = 23 + 8y

Solving for variable 'y'.

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

Add '-8y' to each side of the equation.
-11 + -9y + -8y = 23 + 8y + -8y

Combine like terms: -9y + -8y = -17y
-11 + -17y = 23 + 8y + -8y

Combine like terms: 8y + -8y = 0
-11 + -17y = 23 + 0
-11 + -17y = 23

Add '11' to each side of the equation.
-11 + 11 + -17y = 23 + 11

Combine like terms: -11 + 11 = 0
0 + -17y = 23 + 11
-17y = 23 + 11

Combine like terms: 23 + 11 = 34
-17y = 34

Divide each side by '-17'.
y = -2

Simplifying
y = -2

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