Question

Help please !!! show work​

Answer 1

y =
`(2w)/(x^(2))`

Explanation:

To solve an equation for one of its variable do that

• Underline the variable
• Separate it on one side and the other terms on the other side
• Make its coefficient equal 1

Let us use these steps to solve our question

∵ w =
`(1)/(2)` x²y

→ Underline y

∴ w =
`(1)/(2)` x²y

→ Multiply both sides by 2 to cancel the denominator 2

∵ 2 × w = 2 ×
`(1)/(2)` x²y

∴ 2w = x²y

→ Divide both sides by x² to move it to the left side

∵
`(2w)/(x^(2))` =
`(x^(2)y)/(x^(2))`

∴
`(2w)/(x^(2))` = y

→ Switch the two sides

∴ y =
`(2w)/(x^(2))`