Question

if 7^x= 743, then x is equal to​

Answer 1

Answer:

I think equation is 7^x=343, because if u have that equation then that equation can't be solved

Step-by-step explanation:

7^x = 343

or, (7)^x = (7)^3

or, x = 3

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Answer 2

X=11

Step-by-step explanation:

7+4+X+10=8

4

21+X=8

4

21 +X =8*4

21 +X3=32

X=32-21

ANSWER =X=11

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