Question

Determine the value of x in the figure below:

NO LINKS!

Answer 1

x = 4

Explanation:

Vertically opposite angles are equal.

5x + 3 = 2x + 15

Make x the subject:

• Take 2x away from both sides.

3x + 3 = 15

• Take 3 away from both sides.

3x = 12

• Divide both sides by 3.

x = 4