Question

20 - 9w = 4 ( 15 - w )

Answer 1

Problem:-

• 20 - 9w = 4 ( 15 - w )

Solution:-

• 20 - 9w = 4 ( 15 - w )
• 20 - 9w = 60 - 4w
• - 9w + 4w = 60 - 20
• - 5w = 40
• w = 40/-5
• w = - 8

Answer:-

[Hence, by evaluating the equation 20 - 9w = 4 ( 15 - w ) we got -8 ]