Question

(1) 2^2x+2=2^x-5
(2) 3^3x-5=1/9x​

Answer 1

Answer:

Hey mate, Good evening ♡

#Here's ur answer...☆☆☆

Step-by-step explanation:

${2}^{2x + 2} = {2}^{x - 5} \\ = > 2x + 2 = x - 5 \\ = > x = - 5 - 2 \\ x = - 7$

${3}^{3x - 5} = \frac{1}{9 {}^{x} } \\ = > 3 {}^{3x - 5} = 3 {}^{ - 2x} \\ = > 3x - 5 = - 2x \\ = > 5x = 5 \\ x = 1$

Hope this helps you...

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