Question

Find X if 3x X9=27 2x-3

Answer 1

Answer:

1

Step-by-step explanation:

3x x 9 = 27

3x=27/9

3x=3

x=1

Answer 2

Answer:

— 9 × 3x = (27)2x – 3.

32 × 3x = (3 × 3 × 3)2x -3.

⇒ 3x + 2 = (3)3(2x -3).

⇒ 3x+2 = (3)6x -9.