13+15y-7-y=

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Solution for 13+15y-7-y= equation:


Simplifying
13 + 15y + -7 + -1y = 0

Reorder the terms:
13 + -7 + 15y + -1y = 0

Combine like terms: 13 + -7 = 6
6 + 15y + -1y = 0

Combine like terms: 15y + -1y = 14y
6 + 14y = 0

Solving
6 + 14y = 0

Solving for variable 'y'.

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

Add '-6' to each side of the equation.
6 + -6 + 14y = 0 + -6

Combine like terms: 6 + -6 = 0
0 + 14y = 0 + -6
14y = 0 + -6

Combine like terms: 0 + -6 = -6
14y = -6

Divide each side by '14'.
y = -0.4285714286

Simplifying
y = -0.4285714286

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