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

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


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

Combine like terms: 3 + 4 = 7
12(7) = (2y + 8)

Multiply 12 * 7
84 = (2y + 8)

Reorder the terms:
84 = (8 + 2y)

Remove parenthesis around (8 + 2y)
84 = 8 + 2y

Solving
84 = 8 + 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.
84 + -2y = 8 + 2y + -2y

Combine like terms: 2y + -2y = 0
84 + -2y = 8 + 0
84 + -2y = 8

Add '-84' to each side of the equation.
84 + -84 + -2y = 8 + -84

Combine like terms: 84 + -84 = 0
0 + -2y = 8 + -84
-2y = 8 + -84

Combine like terms: 8 + -84 = -76
-2y = -76

Divide each side by '-2'.
y = 38

Simplifying
y = 38

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