8.1y-2=7.1y-2

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Solution for 8.1y-2=7.1y-2 equation:


Simplifying
8.1y + -2 = 7.1y + -2

Reorder the terms:
-2 + 8.1y = 7.1y + -2

Reorder the terms:
-2 + 8.1y = -2 + 7.1y

Add '2' to each side of the equation.
-2 + 2 + 8.1y = -2 + 2 + 7.1y

Combine like terms: -2 + 2 = 0
0 + 8.1y = -2 + 2 + 7.1y
8.1y = -2 + 2 + 7.1y

Combine like terms: -2 + 2 = 0
8.1y = 0 + 7.1y
8.1y = 7.1y

Solving
8.1y = 7.1y

Solving for variable 'y'.

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

Add '-7.1y' to each side of the equation.
8.1y + -7.1y = 7.1y + -7.1y

Combine like terms: 8.1y + -7.1y = 1y
1y = 7.1y + -7.1y

Combine like terms: 7.1y + -7.1y = 0.0
1y = 0.0

Divide each side by '1'.
y = 0.0

Simplifying
y = 0.0

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