Question

find the value of x -: 4x-3x/2=15​

Answer 1

Answer:

6

Step-by-step explanation:

4x-3x/2=15

8x-3x. =30

5x. =30

x=6

Answer 2

Answer:

=> x = 6

Step-by-step explanation:

Given that:-

$4x-\frac{3x}{2} =15$

To find:- The value of the expression,

In order to solve that, we have to use the concept of BODMAS:

It is the sequence of various mathematical operations which is used to solve the various expressions.

As we have,

$=> 4x-\frac{3x}{2} =15$

First of all, we find a common denominator:

$=> 4 x+\frac{-3 x}{2}=15$

$=> \frac{2 \cdot 4 x}{2}+\frac{-3 x}{2}=15$

Now, combine fractions with a common denominator:

$=> \frac{2 \cdot 4 x-3 x}{2}=15$

Multiply the numbers, we get

$=> \frac{8 x-3 x}{2}=15$

Combine the terms, we get

$=> \frac{5 x}{2}=15$

Multiply $2$ on both sides to eliminate fraction,

$=> 2 \cdot \frac{5 x}{2}=2 \cdot 15$

Simplifying it further, we get

$=> 5x=2\times 15$

$=> 5x=30$

Divide both sides by $5$, we get

$=> x=6$

Hence, the required solution is 6.