66=-2(4y+3)

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Solution for 66=-2(4y+3) equation:


Simplifying
66 = -2(4y + 3)

Reorder the terms:
66 = -2(3 + 4y)
66 = (3 * -2 + 4y * -2)
66 = (-6 + -8y)

Solving
66 = -6 + -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.
66 + 8y = -6 + -8y + 8y

Combine like terms: -8y + 8y = 0
66 + 8y = -6 + 0
66 + 8y = -6

Add '-66' to each side of the equation.
66 + -66 + 8y = -6 + -66

Combine like terms: 66 + -66 = 0
0 + 8y = -6 + -66
8y = -6 + -66

Combine like terms: -6 + -66 = -72
8y = -72

Divide each side by '8'.
y = -9

Simplifying
y = -9

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