-7y+7+y=4y+17

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Solution for -7y+7+y=4y+17 equation:


Simplifying
-7y + 7 + y = 4y + 17

Reorder the terms:
7 + -7y + y = 4y + 17

Combine like terms: -7y + y = -6y
7 + -6y = 4y + 17

Reorder the terms:
7 + -6y = 17 + 4y

Solving
7 + -6y = 17 + 4y

Solving for variable 'y'.

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

Add '-4y' to each side of the equation.
7 + -6y + -4y = 17 + 4y + -4y

Combine like terms: -6y + -4y = -10y
7 + -10y = 17 + 4y + -4y

Combine like terms: 4y + -4y = 0
7 + -10y = 17 + 0
7 + -10y = 17

Add '-7' to each side of the equation.
7 + -7 + -10y = 17 + -7

Combine like terms: 7 + -7 = 0
0 + -10y = 17 + -7
-10y = 17 + -7

Combine like terms: 17 + -7 = 10
-10y = 10

Divide each side by '-10'.
y = -1

Simplifying
y = -1

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