Question

8+35/w=15
a.8
b.6
c.10
d.5​

Answer 1

w = 5

Explanation:

8 +
`(35)/(w)` = 15

subtract 8 from both sides

8 +
`(35)/(w)` - 8 = 15 - 8

simplify

`(35)/(w)` = 7

35/7 = w

w = 5

Answer 2

`\boxed{ \bold{ \huge{ \bold{w = 5}}}}`

Option D is the correct option

Explanation:

`\sf{8 + (35)/(w) = 15}`

⇒
`\sf{ (8 * w + 35)/(w) = 15}` { w ÷ 1 = w , So, I wrote 8 × w }

⇒
`\sf{ (8w + 35)/(w) = 15}`

Apply cross product property

⇒
`\sf{8w + 35 = 15w}`

Move 15w to left hand side and change it's sign

Similarly, Move 35 to right hand side and change it's sign

⇒
`\sf{8w - 15w = - 35}`

Collect like terms

⇒
`\sf{ - 7 w = - 35 }`

Divide both sides of the equation by -7

⇒
`\sf{ ( - 7w)/( - 7) = ( - 35)/( - 7) }`

Calculate

⇒
`\sf{w = 5}`

Hope I helped!

Best regards!!