Question

Two lines are intersecting. What is the value of x? Enter your answer in the box.

(x + 23)
(2x + 4)°

Answer 1

x = 19

Explanation:

To find the value of x, you set the equations as equal to each other:

`x+23 = 2x+4`

Then you simplify:

`23 = 2x + 4 - x\\23 = x + 4\\23-4 = x\\19=x`