Question

12x+15x+40x=250 find the value of x​

Answer 1

Answer:

67x=250

x= 250 /67

x=

Step-by-step explanation:

3.731343283582089

Answer 2

Answer:

$12x + 15x + 40x = 250 \\ = > \: \: \: \: \: 67x = 250 \\ = > x = \frac{250}{67} = 3.731 \: \:$