Question

0.4(1.3-0.3y/0.2)+0.5=2.3 find y
Explain briefly​

Answer 1

Answer:

$0.4(1.3 - \frac{0.3y}{0.2} ) + 0.5 = 2.3$

$0.52 - \frac{0.12y}{0.2} + 0.5 = 2.3$

$- \frac{0.12y}{0.2} = 2.3 - 0.5 - 0.52$

$- 0.6y = 1.28$

$y = - \frac{1.28}{0.6}$

$y = - 2.13$

Step-by-step explanation:

so this is your answer ...