Question

If tan (3x + 30º ) = 1, then find the value of x

Answer 1

Answer:

tan (3x+30)= 1

tan(3x +30) = tan 45

3x +30 = 45

3x = 45-30

3x=15

x= 5

Answer 2

Answer:

→ tan(3x + 30°) = 1

→ tan(3x + 30°) = tan 45°

→ 3x + 30° = 45°

→ 3x = 45° - 30°

→ 3x = 15°

→ x = 15° / 3

→ x = 5°

Step-by-step explanation:

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