Question

x+2x+3x=10, find x=?

Answer 1

Answer:

The required solution of the problem is

2x−10=−3x

So,

2x+3x=10

5x=10

x=

5

10

Therefore the value of x=2

Answer 2

Answer :

• 5/3

Given :

• x + 2x + 3x = 10

To find :

• the value of x

Solution :

➝ Let's find the value of x by using transportation method.

$\sf \rightarrow x + 2x + 3x = 10$

$\sf \rightarrow x + 5x = 10$

$\sf \rightarrow 6x = 10$

$\sf \rightarrow x = \dfrac{ \cancel1 \cancel0}{ \cancel6}$

$\sf \rightarrow x = \dfrac{5}{ 3}$

• Therefore, the value of x is 5/3.