Math, asked by fakeha63, 10 months ago

if 2^x+1=3^1-xfind x​

Answers

Answered by abbycookie10
1

Answer:

X = 0.585 (3 sfs)

Step-by-step explanation:

2 ˣ ⁺ ¹ = 3¹

(x + 1) lg2 = lg3

xlg2 + lg2 = lg 3

xlg2 = lg3 - lg2

∴ x = lg3 - lg2

            lg2

     = 0.584962501

     ≈ 0.585

                                                                                                Hope this helps! :)

                                                                                                        - Abby <3

Similar questions