7y+6=8y+7

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Solution for 7y+6=8y+7 equation:


Simplifying
7y + 6 = 8y + 7

Reorder the terms:
6 + 7y = 8y + 7

Reorder the terms:
6 + 7y = 7 + 8y

Solving
6 + 7y = 7 + 8y

Solving for variable 'y'.

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

Add '-8y' to each side of the equation.
6 + 7y + -8y = 7 + 8y + -8y

Combine like terms: 7y + -8y = -1y
6 + -1y = 7 + 8y + -8y

Combine like terms: 8y + -8y = 0
6 + -1y = 7 + 0
6 + -1y = 7

Add '-6' to each side of the equation.
6 + -6 + -1y = 7 + -6

Combine like terms: 6 + -6 = 0
0 + -1y = 7 + -6
-1y = 7 + -6

Combine like terms: 7 + -6 = 1
-1y = 1

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

Simplifying
y = -1

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