6.7y-1=-7.7

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Solution for 6.7y-1=-7.7 equation: 


Simplifying
6.7y + -1 = -7.7

Reorder the terms:
-1 + 6.7y = -7.7

Solving
-1 + 6.7y = -7.7

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 + 6.7y = -7.7 + 1

Combine like terms: -1 + 1 = 0
0 + 6.7y = -7.7 + 1
6.7y = -7.7 + 1

Combine like terms: -7.7 + 1 = -6.7
6.7y = -6.7

Divide each side by '6.7'.
y = -1

Simplifying
y = -1

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