8y+7(y+8)=-4

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Solution for 8y+7(y+8)=-4 equation:


Simplifying
8y + 7(y + 8) = -4

Reorder the terms:
8y + 7(8 + y) = -4
8y + (8 * 7 + y * 7) = -4
8y + (56 + 7y) = -4

Reorder the terms:
56 + 8y + 7y = -4

Combine like terms: 8y + 7y = 15y
56 + 15y = -4

Solving
56 + 15y = -4

Solving for variable 'y'.

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

Add '-56' to each side of the equation.
56 + -56 + 15y = -4 + -56

Combine like terms: 56 + -56 = 0
0 + 15y = -4 + -56
15y = -4 + -56

Combine like terms: -4 + -56 = -60
15y = -60

Divide each side by '15'.
y = -4

Simplifying
y = -4

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