Question

x + 7 / 3x + 16 = 4/7 then x = _______​

Answer 1

Answer:

$Given:$

$\frac{x + 7}{3x+16}$ $x \frac{4}{7}$

$=$ $\frac{12 x + 64}$

$=$ $\frac{12 x - 7 x}$

$=$ $\frac{5x}$

$=$ $-$ π $\frac{3}{~5~}$  $\frac{= x}$

$=$ $x$ $=$ $-3$

Step-by-step explanation:

Answer 2

Answer:

X = 49/331

Hope it will help you....