okoroebubekenechukwu okoroebubekenechukwu

02-03-2021
Mathematics

contestada

3^2x+1 +9 = 3^x+3 +3^3

Respuesta :

franksolomon372 franksolomon372

02-03-2021

Answer:

-4

Step-by-step explanation:

Since they all have the same base;

2x+1+9=x+3+3
2x-x=3+3-1-9
x=6-1-9
x=6-10
x=-4

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