Question

What's the value of x when 20x+19 = 219​

Answer 1

10

Explanation:

20x+19=219

20x=219-19=200

20x=200

x=200/20

=10

Answer 2

`\huge\boxed{\bf\:x = 10}`

Explanation:

`20x + 19 = 219`

Subtract 19 from both the sides of the equation.

`20x = 219 - 19\\20x = 200`

Now, divide both sides of the equation by 20.

`x = (200)/(20) \\\boxed{\bf\:x = 10}`

`\rule{150}{2}`