9y-47=-7(y-7)

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Solution for 9y-47=-7(y-7) equation:


Simplifying
9y + -47 = -7(y + -7)

Reorder the terms:
-47 + 9y = -7(y + -7)

Reorder the terms:
-47 + 9y = -7(-7 + y)
-47 + 9y = (-7 * -7 + y * -7)
-47 + 9y = (49 + -7y)

Solving
-47 + 9y = 49 + -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 + 9y + 7y = 49 + -7y + 7y

Combine like terms: 9y + 7y = 16y
-47 + 16y = 49 + -7y + 7y

Combine like terms: -7y + 7y = 0
-47 + 16y = 49 + 0
-47 + 16y = 49

Add '47' to each side of the equation.
-47 + 47 + 16y = 49 + 47

Combine like terms: -47 + 47 = 0
0 + 16y = 49 + 47
16y = 49 + 47

Combine like terms: 49 + 47 = 96
16y = 96

Divide each side by '16'.
y = 6

Simplifying
y = 6

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