3(y+4)=-2(4y+16)

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Solution for 3(y+4)=-2(4y+16) equation:


Simplifying
3(y + 4) = -2(4y + 16)

Reorder the terms:
3(4 + y) = -2(4y + 16)
(4 * 3 + y * 3) = -2(4y + 16)
(12 + 3y) = -2(4y + 16)

Reorder the terms:
12 + 3y = -2(16 + 4y)
12 + 3y = (16 * -2 + 4y * -2)
12 + 3y = (-32 + -8y)

Solving
12 + 3y = -32 + -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.
12 + 3y + 8y = -32 + -8y + 8y

Combine like terms: 3y + 8y = 11y
12 + 11y = -32 + -8y + 8y

Combine like terms: -8y + 8y = 0
12 + 11y = -32 + 0
12 + 11y = -32

Add '-12' to each side of the equation.
12 + -12 + 11y = -32 + -12

Combine like terms: 12 + -12 = 0
0 + 11y = -32 + -12
11y = -32 + -12

Combine like terms: -32 + -12 = -44
11y = -44

Divide each side by '11'.
y = -4

Simplifying
y = -4

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