Question

Find the value of x : 3^5-x × 3^2x+3 = 3^-9

Answer 1

Answer:

x = -17

Step-by-step explanation:

= 3^5-x × 3^2x + 3 = 3^-9

= 5-x + 2x+3 = -9

= 5+3-x+2x = -9

= 8+x = -9

= x = -9-8

= x = -17

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Answer 2

Answer:

x = -17

Step-by-step explanation:

= 3^5-x × 3^2x + 3 = 3^-9

= 5-x + 2x+3 = -9

= 5+3-x+2x = -9

= 8+x = -9

= x = -9-8

= x = -17

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