Question

please tell the answer given above ​

Answer 1

$✎ \tt \frac{28x + 14}{13 - 4} = 2x$

$✎ \tt \: \frac{28x + 14}{9} = 2x$

$✎ \tt 28x + 14 = 18x$

$✎ \tt 28x - 18x = - 14$

$✎ \tt 10x = - 14$

$✎ \tt x = - \frac{7}{5} \: or \: x = - 1.4$

Answer 2

Answer:

✎ \tt \frac{28x + 14}{13 - 4} = 2x✎

13−4

28x+14

=2x

✎ \tt \: \frac{28x + 14}{9} = 2x✎

9

28x+14

=2x

✎ \tt 28x + 14 = 18x✎28x+14=18x

✎ \tt 28x - 18x = - 14✎28x−18x=−14

✎ \tt 10x = - 14✎10x=−14

✎ \tt x = - \frac{7}{5} \: or \: x = - 1.4✎x=−

5

7

orx=−1.4