If X/4 = x+1/5, then x =

Step-by-step explanation:

As the problem is written, you have ...

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If you add parentheses to include x in the numerator, then you have ...

  x/4 = (x +1)/5

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Additional comment

We include the second working because it is a fairly common mistake to neglect to put parentheses around a numerator or denominator. The solutions to such problems are not often fractions, so we suspect you intend the latter form.

in geometry, parallel lines are lines in a plane which do not meet; that is, two lines in a plane that do not intersect or touch each other at any point are said to be parallel. by extension, a line and a plane, or two planes, in three-dimensional euclidean space that do not share a point are said to be parallel.