Question

Find the value of variables 8/y+3=10

Answer 1

8/y+3=10

8y=10-3

=7

y=7/3

Answer 2

Answer:

=> $y=\frac{8}{7}$

Step-by-step explanation:

Given that:-

$\frac{8}{y} +3=10$

To find:- The value of the expression:

Here we will use the transposition method.

We have to follow these steps:-

( i ) First of all, we have to identify the variables and the constants.

( ii ) Get the variable to one side of the equation. Maintain equation balance while calculating.

( iii ) Then solve the expression of both sides by using various mathematical operations. Simplify both sides.

As we have,

=> $\frac{8}{y} +3=10$

First of all, we have to find the common denominator:

$=> \frac{8}{y} +\frac{y\times 3}{y} =10$

Simplifying it further, we get

$=> \frac{8+y\times 3}{y} =10$

$=> \frac{8+3y}{y} =10$

Rearrange the terms, we get

$=> \frac{3y+8}{y} =10$

For eliminating the denominator term, multiply $y$ from both sides, we get

=> $3y+8=10y$

Subtract both sides by $8$, we get

=> $3y+8-8=10y-8$

=> $3y=10y-8$

Subtract $10y$ on both sides, we get

=> $-7y=-8$

Divide both sides by $-7$, we get

=> $y=\frac{8}{7}$

Hence, the required solution is $\frac{8}{7} .$