9y+9+8y-8=

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


Simplifying
9y + 9 + 8y + -8 = 0

Reorder the terms:
9 + -8 + 9y + 8y = 0

Combine like terms: 9 + -8 = 1
1 + 9y + 8y = 0

Combine like terms: 9y + 8y = 17y
1 + 17y = 0

Solving
1 + 17y = 0

Solving for variable 'y'.

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

Add '-1' to each side of the equation.
1 + -1 + 17y = 0 + -1

Combine like terms: 1 + -1 = 0
0 + 17y = 0 + -1
17y = 0 + -1

Combine like terms: 0 + -1 = -1
17y = -1

Divide each side by '17'.
y = -0.05882352941

Simplifying
y = -0.05882352941

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