7y-8-4y=4y-2

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Solution for 7y-8-4y=4y-2 equation:


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

Reorder the terms:
-8 + 7y + -4y = 4y + -2

Combine like terms: 7y + -4y = 3y
-8 + 3y = 4y + -2

Reorder the terms:
-8 + 3y = -2 + 4y

Solving
-8 + 3y = -2 + 4y

Solving for variable 'y'.

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

Add '-4y' to each side of the equation.
-8 + 3y + -4y = -2 + 4y + -4y

Combine like terms: 3y + -4y = -1y
-8 + -1y = -2 + 4y + -4y

Combine like terms: 4y + -4y = 0
-8 + -1y = -2 + 0
-8 + -1y = -2

Add '8' to each side of the equation.
-8 + 8 + -1y = -2 + 8

Combine like terms: -8 + 8 = 0
0 + -1y = -2 + 8
-1y = -2 + 8

Combine like terms: -2 + 8 = 6
-1y = 6

Divide each side by '-1'.
y = -6

Simplifying
y = -6

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