Question

Refer to the diagram.

75°
+
(5x)
Write an equation that can be used to find the value of x.

Answer 1

here is the answer!

5x=75

x=75÷5

x=15

Answer 2

• 5x = 75
• x = 15

Explanation:

Given angles,

→ 75°

→ (5x)°

Now we have to,

→ Write an equation that can be used to find the required value of x.

We know that,

→ Opposite angles are equal to each other.

Forming the equation,

→ 5x = 75

Then the value of x will be,

→ 5x = 75

Divide the RHS with number 5:

→ x = 75 ÷ 5

→ [ x = 15 ]

Hence, the value of x is 15.