Question

x by 3 =7 by 15 -1
plz tell me​

Answer 1

Answer:

$x \div 3 = 7 \div 15 - 1 \\ \\ x \div 3 = - 8 \div 15 \\ x = - 8 \div 5$

Answer 2

Answer:

$x = - \frac{ 8}{5}$

Step-by-step explanation:

Given that,

$\frac{x }{3} = \frac{7}{15} - 1$

So,

$\frac{x}{3} = \frac{7 - 15}{15} = - \frac{ 8}{15}$

So,

$x = - \frac{8}{15} \times 3 = - \frac{8}{5}$