8y+3y+9y-8=

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Solution for 8y+3y+9y-8= equation:


Simplifying
8y + 3y + 9y + -8 = 0

Reorder the terms:
-8 + 8y + 3y + 9y = 0

Combine like terms: 8y + 3y = 11y
-8 + 11y + 9y = 0

Combine like terms: 11y + 9y = 20y
-8 + 20y = 0

Solving
-8 + 20y = 0

Solving for variable 'y'.

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

Add '8' to each side of the equation.
-8 + 8 + 20y = 0 + 8

Combine like terms: -8 + 8 = 0
0 + 20y = 0 + 8
20y = 0 + 8

Combine like terms: 0 + 8 = 8
20y = 8

Divide each side by '20'.
y = 0.4

Simplifying
y = 0.4

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