8y-40=2(y-5)

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Solution for 8y-40=2(y-5) equation:


Simplifying
8y + -40 = 2(y + -5)

Reorder the terms:
-40 + 8y = 2(y + -5)

Reorder the terms:
-40 + 8y = 2(-5 + y)
-40 + 8y = (-5 * 2 + y * 2)
-40 + 8y = (-10 + 2y)

Solving
-40 + 8y = -10 + 2y

Solving for variable 'y'.

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

Add '-2y' to each side of the equation.
-40 + 8y + -2y = -10 + 2y + -2y

Combine like terms: 8y + -2y = 6y
-40 + 6y = -10 + 2y + -2y

Combine like terms: 2y + -2y = 0
-40 + 6y = -10 + 0
-40 + 6y = -10

Add '40' to each side of the equation.
-40 + 40 + 6y = -10 + 40

Combine like terms: -40 + 40 = 0
0 + 6y = -10 + 40
6y = -10 + 40

Combine like terms: -10 + 40 = 30
6y = 30

Divide each side by '6'.
y = 5

Simplifying
y = 5

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