Question

3/(x+8)=4/(6-x) find x​

Answer 1

Answer:

the answer is 2 because I have done in criss cross method and I got the answer

Answer 2

Answer:

Value of $x$ is $-2$ .

Step-by-step explanation:

To find : value of $x$

Given : $\frac{3}{x +8} = \frac{4}{6-x}$

Solution :

• To find the value of $x$ . We cross multiply denominators of both LHS and RHS .
• Further we use transposition method to find the value of $x$ , by transposing constants at RHS and leaving variables at LHS .

        $\frac{3}{x +8} = \frac{4}{6-x}\\\\3 (6-x ) = 4 (x+ 8 )\\\\18 - 3x = 4x + 32\\\\18-32 = 4x +3x \\\\-14 = 7x \\\\x = \frac{-14}{7}\\\\x = -2$