-7y-9=6y+17

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Solution for -7y-9=6y+17 equation:


Simplifying
-7y + -9 = 6y + 17

Reorder the terms:
-9 + -7y = 6y + 17

Reorder the terms:
-9 + -7y = 17 + 6y

Solving
-9 + -7y = 17 + 6y

Solving for variable 'y'.

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

Add '-6y' to each side of the equation.
-9 + -7y + -6y = 17 + 6y + -6y

Combine like terms: -7y + -6y = -13y
-9 + -13y = 17 + 6y + -6y

Combine like terms: 6y + -6y = 0
-9 + -13y = 17 + 0
-9 + -13y = 17

Add '9' to each side of the equation.
-9 + 9 + -13y = 17 + 9

Combine like terms: -9 + 9 = 0
0 + -13y = 17 + 9
-13y = 17 + 9

Combine like terms: 17 + 9 = 26
-13y = 26

Divide each side by '-13'.
y = -2

Simplifying
y = -2

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