-5y+47=2(y-1)

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Solution for -5y+47=2(y-1) equation:


Simplifying
-5y + 47 = 2(y + -1)

Reorder the terms:
47 + -5y = 2(y + -1)

Reorder the terms:
47 + -5y = 2(-1 + y)
47 + -5y = (-1 * 2 + y * 2)
47 + -5y = (-2 + 2y)

Solving
47 + -5y = -2 + 2y

Solving for variable 'y'.

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

Add '-2y' to each side of the equation.
47 + -5y + -2y = -2 + 2y + -2y

Combine like terms: -5y + -2y = -7y
47 + -7y = -2 + 2y + -2y

Combine like terms: 2y + -2y = 0
47 + -7y = -2 + 0
47 + -7y = -2

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

Combine like terms: 47 + -47 = 0
0 + -7y = -2 + -47
-7y = -2 + -47

Combine like terms: -2 + -47 = -49
-7y = -49

Divide each side by '-7'.
y = 7

Simplifying
y = 7

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