What is the answer to -3log_{7}(-5n-7)=0 ?

The answer to -3log_{7}(-5n-7)=0 is n=-8/5

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-3log_{7}(-5n-7)=0

- 3 lo g_{7} (- 5 n - 7) = 0

n = - \frac{8}{5}

Solution steps

- 3 lo g_{7} (- 5 n - 7) = 0

Using the Zero Factor Principle:

ab = 0

then

a = 0

b = 0

lo g_{7} (- 5 n - 7) = 0

Solve

lo g_{7} (- 5 n - 7) = 0 : n = - \frac{8}{5}

Verify Solutions:

n = - \frac{8}{5}

True

The solution is

n = - \frac{8}{5}

ln^{2} (x) - 3 ln (x) + 2 = 0

1 + lo g_{6} (x) = lo g_{6} (2 x + 4)

x, lo g_{2} (x) = 4

6.01 - 9.69 = lo g_{10} (x)

lo g_{4} (2 + x) - lo g_{4} (3 - 5 x) = 3

What is the answer to -3log_{7}(-5n-7)=0 ?
The answer to -3log_{7}(-5n-7)=0 is n=-8/5
Solve for n: -3log_{7}(-5n-7)=0
The solution is n=-8/5