2y-47=-7(y+8)

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Solution for 2y-47=-7(y+8) equation:


Simplifying
2y + -47 = -7(y + 8)

Reorder the terms:
-47 + 2y = -7(y + 8)

Reorder the terms:
-47 + 2y = -7(8 + y)
-47 + 2y = (8 * -7 + y * -7)
-47 + 2y = (-56 + -7y)

Solving
-47 + 2y = -56 + -7y

Solving for variable 'y'.

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

Add '7y' to each side of the equation.
-47 + 2y + 7y = -56 + -7y + 7y

Combine like terms: 2y + 7y = 9y
-47 + 9y = -56 + -7y + 7y

Combine like terms: -7y + 7y = 0
-47 + 9y = -56 + 0
-47 + 9y = -56

Add '47' to each side of the equation.
-47 + 47 + 9y = -56 + 47

Combine like terms: -47 + 47 = 0
0 + 9y = -56 + 47
9y = -56 + 47

Combine like terms: -56 + 47 = -9
9y = -9

Divide each side by '9'.
y = -1

Simplifying
y = -1

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