Question 19
IndicesSolve the equation 3x+1 = 271−x
- A.½
- B.−½
- C.¾
- D.−¾
Show the answer and explanation
Answer: A (½)
Explanation
271−x = 33−3x, so x + 1 = 3 − 3x, 4x = 2, x = ½.
Solve the equation 3x+1 = 271−x
Answer: A (½)
271−x = 33−3x, so x + 1 = 3 − 3x, 4x = 2, x = ½.