8+12=4(3+2y)

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Solution for 8+12=4(3+2y) equation:


Simplifying
8 + 12 = 4(3 + 2y)

Combine like terms: 8 + 12 = 20
20 = 4(3 + 2y)
20 = (3 * 4 + 2y * 4)
20 = (12 + 8y)

Solving
20 = 12 + 8y

Solving for variable 'y'.

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

Add '-8y' to each side of the equation.
20 + -8y = 12 + 8y + -8y

Combine like terms: 8y + -8y = 0
20 + -8y = 12 + 0
20 + -8y = 12

Add '-20' to each side of the equation.
20 + -20 + -8y = 12 + -20

Combine like terms: 20 + -20 = 0
0 + -8y = 12 + -20
-8y = 12 + -20

Combine like terms: 12 + -20 = -8
-8y = -8

Divide each side by '-8'.
y = 1

Simplifying
y = 1

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