The symbolic form of a positive number isif x by 2 plus x by 3 is equa – InterviewSolution

1.

The symbolic form of a positive number isif x by 2 plus x by 3 is equal to 5 then X is

Answer»

$\frac{x}{2} + \frac{x}{3} = 5 \\ lcm = 2 \times 3 = 6 \\ \frac{3x + 2x}{6} = 5 \\ 5x = 5 \times 6 \\ 5x = 30 \\ x = \frac{30}{5} \\ x = 6$

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