Question

13. Solve by step by step solution​

Answer 1

Step-by-step explanation:

$\frac{0.2x + 5}{3.5x - 3} = 0.4 = > 0.2x + 5 =$

$0.4(3.5x - 3) = > 0.2x + 5 = 1.4x -$

$1.2 = > 1.4x - 0.2x = 6.2 = > 1.2x =$

$6.2 = > x = \frac{31}{6}$

Hope it helps you.