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

The answer to -3log_{7}(x-7)=3 is x= 50/7

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-3log_{7}(x-7)=3

- 3 lo g_{7} (x - 7) = 3

x = \frac{50}{7}

Decimal

x = 7.14285 \dots

Solution steps

- 3 lo g_{7} (x - 7) = 3

Divide both sides by

- 3

lo g_{7} (x - 7) = - 1

Apply log rules

x - 7 = \frac{1}{7}

Solve

x - 7 = \frac{1}{7} : x = \frac{50}{7}

x = \frac{50}{7}

Verify Solutions:

x = \frac{50}{7}

True

The solution is

x = \frac{50}{7}

e^{l n (x^{x})} = x^{2}

lo g_{10} (x) = lo g_{10} (6) - lo g_{10} (5) + 1

lo g_{2} (x) - lo g_{2} (x - 1) = 2

ln (x) - 6 x^{2} ln (x) = - 5 x ln (x)

x, y^{2} + ln (x y) = 2

What is the answer to -3log_{7}(x-7)=3 ?
The answer to -3log_{7}(x-7)=3 is x= 50/7
Solve for x: -3log_{7}(x-7)=3
The solution is x= 50/7