4y+20=2(3y+5)

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Solution for 4y+20=2(3y+5) equation:


Simplifying
4y + 20 = 2(3y + 5)

Reorder the terms:
20 + 4y = 2(3y + 5)

Reorder the terms:
20 + 4y = 2(5 + 3y)
20 + 4y = (5 * 2 + 3y * 2)
20 + 4y = (10 + 6y)

Solving
20 + 4y = 10 + 6y

Solving for variable 'y'.

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

Add '-6y' to each side of the equation.
20 + 4y + -6y = 10 + 6y + -6y

Combine like terms: 4y + -6y = -2y
20 + -2y = 10 + 6y + -6y

Combine like terms: 6y + -6y = 0
20 + -2y = 10 + 0
20 + -2y = 10

Add '-20' to each side of the equation.
20 + -20 + -2y = 10 + -20

Combine like terms: 20 + -20 = 0
0 + -2y = 10 + -20
-2y = 10 + -20

Combine like terms: 10 + -20 = -10
-2y = -10

Divide each side by '-2'.
y = 5

Simplifying
y = 5

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