2y-9=13y+79

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Solution for 2y-9=13y+79 equation:


Simplifying
2y + -9 = 13y + 79

Reorder the terms:
-9 + 2y = 13y + 79

Reorder the terms:
-9 + 2y = 79 + 13y

Solving
-9 + 2y = 79 + 13y

Solving for variable 'y'.

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

Add '-13y' to each side of the equation.
-9 + 2y + -13y = 79 + 13y + -13y

Combine like terms: 2y + -13y = -11y
-9 + -11y = 79 + 13y + -13y

Combine like terms: 13y + -13y = 0
-9 + -11y = 79 + 0
-9 + -11y = 79

Add '9' to each side of the equation.
-9 + 9 + -11y = 79 + 9

Combine like terms: -9 + 9 = 0
0 + -11y = 79 + 9
-11y = 79 + 9

Combine like terms: 79 + 9 = 88
-11y = 88

Divide each side by '-11'.
y = -8

Simplifying
y = -8

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