7(y-4)-y=8

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Solution for 7(y-4)-y=8 equation:


Simplifying
7(y + -4) + -1y = 8

Reorder the terms:
7(-4 + y) + -1y = 8
(-4 * 7 + y * 7) + -1y = 8
(-28 + 7y) + -1y = 8

Combine like terms: 7y + -1y = 6y
-28 + 6y = 8

Solving
-28 + 6y = 8

Solving for variable 'y'.

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

Add '28' to each side of the equation.
-28 + 28 + 6y = 8 + 28

Combine like terms: -28 + 28 = 0
0 + 6y = 8 + 28
6y = 8 + 28

Combine like terms: 8 + 28 = 36
6y = 36

Divide each side by '6'.
y = 6

Simplifying
y = 6

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