What is the answer to -7+log_{4}(x+3)=-5 ?

The answer to -7+log_{4}(x+3)=-5 is x=13

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-7+log_{4}(x+3)=-5

- 7 + lo g_{4} (x + 3) = - 5

x = 13

Solution steps

- 7 + lo g_{4} (x + 3) = - 5

Move

7

to the right side

lo g_{4} (x + 3) = 2

Apply log rules

x + 3 = 16

Solve

x + 3 = 16 : x = 13

x = 13

Verify Solutions:

x = 13

True

The solution is

x = 13

x, ln (y - 1) - 2 = x + ln (x)

lo g_{3} (2 x + 7) = 3

lo g_{3} (x + 1) = 0

lo g_{4} (4 x) + lo g_{4} (2 x) + 8 = 4

ln (- x) = - ln (x)

What is the answer to -7+log_{4}(x+3)=-5 ?
The answer to -7+log_{4}(x+3)=-5 is x=13
Solve for x: -7+log_{4}(x+3)=-5
The solution is x=13