What is the answer to -5=log_{4}(5x+9)-8 ?

The answer to -5=log_{4}(5x+9)-8 is x=11

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-5=log_{4}(5x+9)-8

- 5 = lo g_{4} (5 x + 9) - 8

x = 11

Solution steps

- 5 = lo g_{4} (5 x + 9) - 8

Switch sides

lo g_{4} (5 x + 9) - 8 = - 5

Move

8

to the right side

lo g_{4} (5 x + 9) = 3

Apply log rules

5 x + 9 = 64

Solve

5 x + 9 = 64 : x = 11

x = 11

Verify Solutions:

x = 11

True

The solution is

x = 11

5 = ln (x)

- 17 = 5 - lo g_{10} (X) - 15 \cdot X

x, ln (x y) = 3

ln (x^{2} - 2) = ln (23)

y, ln (y) = 5 t + 8

What is the answer to -5=log_{4}(5x+9)-8 ?
The answer to -5=log_{4}(5x+9)-8 is x=11
Solve for x: -5=log_{4}(5x+9)-8
The solution is x=11