Question

who to solve it.solve it with Example​

Answer 1

Step-by-step explanation:

9^x = 3^(y - 2)

3^2x = 3^(y - 2

2x = y -2

y = 2x + 2--(1

81 ^y = 3^2 * 27^x

3^4y = 3^(3x +2)

4y = 3x + 2

from ---(1

8x + 8 = 2x + 2

6x = -6

x = -1

so

y = 0