Question

find an appropriate solution (to 4 decimal places) for each equation
3^x+2=5

Answer 1

3^x = 5 -2
3^x = 3^1
->x = 1

Answer 2

wouldnt that make it if plug 1 in for x 3^3=5

Answer 3

should be a number i have to round to 4 decimal places

Answer 4

I probably a general instruction for all problems!

Answer 5

what do you mean by that

Answer 6

In this case, luckily the result is even, but most of other cases it's not!

Answer 7

how can x=1

Answer 8

put it back in original problem it comes out 3^3=5

Answer 9

That's the whole entire solution already!

Answer 10

that would be 27=5