3y-7=7+u

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Solution for 3y-7=7+u equation:


Simplifying
3y + -7 = 7 + u

Reorder the terms:
-7 + 3y = 7 + u

Solving
-7 + 3y = 7 + u

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 + 3y = 7 + 7 + u

Combine like terms: -7 + 7 = 0
0 + 3y = 7 + 7 + u
3y = 7 + 7 + u

Combine like terms: 7 + 7 = 14
3y = 14 + u

Divide each side by '3'.
y = 4.666666667 + 0.3333333333u

Simplifying
y = 4.666666667 + 0.3333333333u

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