8y-9-3y+8=8

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


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

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

Combine like terms: -9 + 8 = -1
-1 + 8y + -3y = 8

Combine like terms: 8y + -3y = 5y
-1 + 5y = 8

Solving
-1 + 5y = 8

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 + 5y = 8 + 1

Combine like terms: -1 + 1 = 0
0 + 5y = 8 + 1
5y = 8 + 1

Combine like terms: 8 + 1 = 9
5y = 9

Divide each side by '5'.
y = 1.8

Simplifying
y = 1.8

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