3(5y+2)-9=u+8

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Solution for 3(5y+2)-9=u+8 equation: 


Simplifying
3(5y + 2) + -9 = u + 8

Reorder the terms:
3(2 + 5y) + -9 = u + 8
(2 * 3 + 5y * 3) + -9 = u + 8
(6 + 15y) + -9 = u + 8

Reorder the terms:
6 + -9 + 15y = u + 8

Combine like terms: 6 + -9 = -3
-3 + 15y = u + 8

Reorder the terms:
-3 + 15y = 8 + u

Solving
-3 + 15y = 8 + u

Solving for variable 'y'.

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

Add '3' to each side of the equation.
-3 + 3 + 15y = 8 + 3 + u

Combine like terms: -3 + 3 = 0
0 + 15y = 8 + 3 + u
15y = 8 + 3 + u

Combine like terms: 8 + 3 = 11
15y = 11 + u

Divide each side by '15'.
y = 0.7333333333 + 0.06666666667u

Simplifying
y = 0.7333333333 + 0.06666666667u

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