Solve: 5/x=10/7
Please tell me how to do,this
5/x=10/7
Cross multiply:
10x = 35
Solve for x.
x = 35/10 = 3.5
Thanks you so much :)
To solve the equation 5/x = 10/7, we can use cross multiplication. Cross multiplication is a method used to find the value of a variable when two fractions are equal.
First, we can cross multiply by multiplying the numerator of the first fraction with the denominator of the second fraction, and vice versa.
So, cross multiplying the equation, we have:
5 * 7 = 10 * x
35 = 10x
Next, we can solve for x by dividing both sides of the equation by 10:
35/10 = x
Simplifying the left side:
3.5 = x
Therefore, the solution to the equation 5/x = 10/7 is x = 3.5.