-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 = -10y
40 + -10y = 10 + 2y + -2y

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

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

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

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

Divide each side by '-10'.
y = 3

Simplifying
y = 3

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