Question

the root of the equation 3/4x+5=8 is​

Answer 1

As per the data given in the question,

We have to determine the value of the expression given in the question,

As per question,

It is given that,

$\frac{3}{4}x+5=8$

So, for finding the value of "x" in the given expression, We will shift the 5 from LHS of the equation to the RHS of the equation.

Hence, we will get it as,

$\frac{3}{4}x+5=8\\=>\frac{3}{4}x=8-5\\\frac{3}{4}x=3\\=>x=\frac{3\times 4}{3} = 4$

Hence, value of "x" in the given expression will be 4.

Answer 2

Answer:

The value of expression is 4.

Step-by-step explanation:

To find-

The value of the expression given in the question.

Solution -

Given that  $\frac{3}{4x} +5=8$

Here we have to find the value of x.

$\frac{3}{4}x +5=8\\\frac{3}{4}x = 8-5\\\frac{3}{4}x = 3$

$3x = 3$ × $4$

$3x = 12\\x = \frac{12}{3}$

$x=4$

The value of expression is 4.