7-9+2y=4-6+8y

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Solution for 7-9+2y=4-6+8y equation:


Simplifying
7 + -9 + 2y = 4 + -6 + 8y

Combine like terms: 7 + -9 = -2
-2 + 2y = 4 + -6 + 8y

Combine like terms: 4 + -6 = -2
-2 + 2y = -2 + 8y

Add '2' to each side of the equation.
-2 + 2 + 2y = -2 + 2 + 8y

Combine like terms: -2 + 2 = 0
0 + 2y = -2 + 2 + 8y
2y = -2 + 2 + 8y

Combine like terms: -2 + 2 = 0
2y = 0 + 8y
2y = 8y

Solving
2y = 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.
2y + -8y = 8y + -8y

Combine like terms: 2y + -8y = -6y
-6y = 8y + -8y

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

Divide each side by '-6'.
y = 0

Simplifying
y = 0

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