How to solve 9 x / 3 + 45 / 5 – 56 x / 8

Welcome to my article How to solve 9 x / 3 + 45 / 5 – 56 x / 8. This question is taken from the simplification lesson.
The solution of this question has been explained in a very simple way by a well-known teacher by doing addition, subtraction, and fractions.
For complete information on how to solve this question How to solve 9 x / 3 + 45 / 5 – 56 x / 8, read and understand it carefully till the end.

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First write the question on the page of the notebook.

How to solve 9 x / 3 + 45 / 5 – 56 x / 8

Let’s write this query like this ,

\displaystyle \text{ }\frac{{9x}}{3}+\text{ }\frac{{45}}{5}-\text{ }\frac{{56x}}{8}

\displaystyle \text{ }\frac{3}{3}\times 3x+\text{ }\frac{5}{5}\times 9-\text{ }\frac{8}{8}\times 7x

\displaystyle \text{ }3x+\text{ }9-\text{ }7x

\displaystyle \text{ }3x-\text{ }7x+\text{ }9

\displaystyle -\text{ 4}x+\text{ }9

Let,

\displaystyle -\text{ 4}x+\text{ }9=0

\displaystyle -\text{ 4}x=-9

\displaystyle \text{ 4}x=9

\displaystyle \text{ }x=\frac{9}{4}