2y-8+y-5=13

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Solution for 2y-8+y-5=13 equation:


Simplifying
2y + -8 + y + -5 = 13

Reorder the terms:
-8 + -5 + 2y + y = 13

Combine like terms: -8 + -5 = -13
-13 + 2y + y = 13

Combine like terms: 2y + y = 3y
-13 + 3y = 13

Solving
-13 + 3y = 13

Solving for variable 'y'.

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

Add '13' to each side of the equation.
-13 + 13 + 3y = 13 + 13

Combine like terms: -13 + 13 = 0
0 + 3y = 13 + 13
3y = 13 + 13

Combine like terms: 13 + 13 = 26
3y = 26

Divide each side by '3'.
y = 8.666666667

Simplifying
y = 8.666666667

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