Предмет: Математика, автор: Elf2017

Помогите решить уравнение:
log3 (3-4x) = log3 (4x+1)

Ответы

Автор ответа: BParCuCTeMbll337

0

log3(3-4x)=log3(4x+1)
3-4x=4x+1
3-4x-4x-1=0
-8x+2=0
8x=2
x=1/4

Автор ответа: Elf2017

0

спасибо

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