7y-2-5+8y=

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Solution for 7y-2-5+8y= equation:


Simplifying
7y + -2 + -5 + 8y = 0

Reorder the terms:
-2 + -5 + 7y + 8y = 0

Combine like terms: -2 + -5 = -7
-7 + 7y + 8y = 0

Combine like terms: 7y + 8y = 15y
-7 + 15y = 0

Solving
-7 + 15y = 0

Solving for variable 'y'.

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

Add '7' to each side of the equation.
-7 + 7 + 15y = 0 + 7

Combine like terms: -7 + 7 = 0
0 + 15y = 0 + 7
15y = 0 + 7

Combine like terms: 0 + 7 = 7
15y = 7

Divide each side by '15'.
y = 0.4666666667

Simplifying
y = 0.4666666667

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