8y+2+7y-3=15

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Solution for 8y+2+7y-3=15 equation:


Simplifying
8y + 2 + 7y + -3 = 15

Reorder the terms:
2 + -3 + 8y + 7y = 15

Combine like terms: 2 + -3 = -1
-1 + 8y + 7y = 15

Combine like terms: 8y + 7y = 15y
-1 + 15y = 15

Solving
-1 + 15y = 15

Solving for variable 'y'.

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

Add '1' to each side of the equation.
-1 + 1 + 15y = 15 + 1

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

Combine like terms: 15 + 1 = 16
15y = 16

Divide each side by '15'.
y = 1.066666667

Simplifying
y = 1.066666667

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