Question

Solve the proportion X-16/x+6 = 3/5

Answer 1

x = - 49

Explanation:

Solve for X by cross multiplying.

Answer 2

x = 49

Explanation:

Given

`(x-16)/(x+6)` =
`(3)/(5)` ( cross- multiply )

5(x - 16) = 3(x + 6) ← distribute parenthesis on both sides

5x - 80 = 3x + 18 ( subtract 3x from both sides )

2x - 80 = 18 ( add 80 to both sides )

2x = 98 ( divide both sides by 2 )

x = 49