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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