6y-4+y=7y-4

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Solution for 6y-4+y=7y-4 equation:


Simplifying
6y + -4 + y = 7y + -4

Reorder the terms:
-4 + 6y + y = 7y + -4

Combine like terms: 6y + y = 7y
-4 + 7y = 7y + -4

Reorder the terms:
-4 + 7y = -4 + 7y

Add '4' to each side of the equation.
-4 + 4 + 7y = -4 + 4 + 7y

Combine like terms: -4 + 4 = 0
0 + 7y = -4 + 4 + 7y
7y = -4 + 4 + 7y

Combine like terms: -4 + 4 = 0
7y = 0 + 7y
7y = 7y

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

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

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

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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