8(Y-1)=7y

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Solution for 8(Y-1)=7y equation: 


Simplifying
8(Y + -1) = 7y

Reorder the terms:
8(-1 + Y) = 7y
(-1 * 8 + Y * 8) = 7y
(-8 + 8Y) = 7y

Solving
-8 + 8Y = 7y

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 + 8Y = 8 + 7y

Combine like terms: -8 + 8 = 0
0 + 8Y = 8 + 7y
8Y = 8 + 7y

Divide each side by '8'.
Y = 1 + 0.875y

Simplifying
Y = 1 + 0.875y

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