Question

What is the value of x in the equation 13 x minus 2 (8 + 5 x) = 12 minus 11 x?

a.Negative StartFraction 4 Over 7 EndFraction
b.StartFraction 28 Over 29 EndFraction
c.2
d.4

Answer 1

The value of n in given proportion is 16

Solution:

We have to find the value of "n" in the proportion

Given proportion is:

`(n)/(28) = (4)/(7)`

We can solve the above proportion by cross-multiplying

Multiply the numerator of the left-hand fraction by the denominator of the right-hand fraction

Multiply the numerator of the right-hand fraction by the denominator of the left-hand fraction

Set the two products equal to each other

Solve for the variable

`->(n)/(28) = (4)/(7)`

`-> 7 * n = 4 * 28`

`-> n = (4 * 28)/(7)`

`-> n = 4 * 4 = 16`

Thus the value of n in given proportion is 16

Answer 2

the value of n in given proportion is 16

Explanation: