Solve x/42= 3/7 using two different strategies

The solution of x/42= 3/7 using two different strategies is x = 18

Solution:

Given, expression is

We have to solve the above given expression using two different strategies.

Now let us use cross multiplication,

So the value of x is 18.

Now let us use comparison method,

Then, for comparison in our problem denominators should be equal so multiply R.H.S fraction with 6 and divide with 6.

Now by comparison x = 18.  Hence, the value of x is 18.  

x=17

step-by-step explanation:

solve 3x-24=x+10

then that makes it 2x=34 because you subtract an x from both sides to get rid of the one on the right, and then you add 24 to both sides to get rid of the 24 on the left

divide by both sides by 2 to get your answer so that you can get your answer

yes

step-by-step explanation: