y-7+8y=2

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Solution for y-7+8y=2 equation:


Simplifying
y + -7 + 8y = 2

Reorder the terms:
-7 + y + 8y = 2

Combine like terms: y + 8y = 9y
-7 + 9y = 2

Solving
-7 + 9y = 2

Solving for variable 'y'.

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

Add '7' to each side of the equation.
-7 + 7 + 9y = 2 + 7

Combine like terms: -7 + 7 = 0
0 + 9y = 2 + 7
9y = 2 + 7

Combine like terms: 2 + 7 = 9
9y = 9

Divide each side by '9'.
y = 1

Simplifying
y = 1

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