Question

8/y+3 = 10 find the value of unknown variables
​

Answer 1

Answer:

$\huge{\bold{\star{\fcolorbox{black}{green}{answer}}}}$

Step-by-step explanation:

$\mapsto\tt{attachement}$

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.

As we have,

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

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

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

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

Now, rearrange the terms we get

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

Multiply both sides by $y$, we get

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

Simplifying it further, we get

=> $3y+8=10y$

Subtract $8$ from both sides, we get

=> $3y = 10y -8$

Now, subtract both sides by $10 y$ we get

=> $-7y = -8$

Divide both sides by $-7$, we get

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