Question

can anyone tell me how it is 42 in the value of x ​

Answer 1

Step-by-step explanation:

We are taking out the LCM of 3,2,7 which

is 42,therefore we multiply x with 42 to make denominators equal.

Answer 2

Answer:

cause here the denominator is 1

when we take LCM

that is by making all the denominators equal to 42

we multiply 1 with 42 and when we multiply any no. with denominator the same thing should be done with the numerator

that is x would be multiplied by 42 which equals to 42x

Step-by-step explanation:

hope this helps u

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