Question

Can someone solve for x

Answer 1

Explanation:

Hey there!

8. 7 = 77/(X+6).

Multiply 7 and (X+6)

`7x + 42 = 77`

Take "42" on right side and subtract it from 77.

`7x = 77 - 42`

`x = (35)/(7)`

Therefore, X = 5.

10.

`(x)/( - 2) + 10 = - 3`

Shift "10" on right side.

`(x)/( - 2 ) = - 3 - 10`

Simplify it.

`x = - 13 * - 2`

`x = 26`

Therefore, X = 26.

Hope it helps...

Answer 2

x = 5, x = 26

Explanation:

(8)

7 =
`(77)/(x+6)` ( multiply both sides by x + 6 )

7(x + 6) = 77 ( divide both sides by 7 )

x + 6 = 11 ( subtract 6 from both sides )

x = 5

------------------------------

(10)

`(x)/(-2)` + 10 = - 3 ( subtract 10 from both sides )

`(x)/(-2)` = - 13 ( multiply both sides by - 2 to clear the fraction )

x = 26