Solve the equation log x + log(x-21) = 2

Q: Solve the equation: log9 (x+6)=1 - log9 (x_2)

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Q: Solve: log4(x + 3) = 2

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Q: snip

A: For solving the given equation following properties of logarithm will be used. One property that…

Q: Solve the equation log2 x + log2(x - 2) = 3

A: We use the product rule of log.

Q: Solve the inequality. log x2 3

A:

Q: Solve log4 x = 5/2

A: We have to solve the equation: log4x=52 We know the properties of logarithms, logab=c⇒b=ac

Q: solve the equation log8 (x2 + 7x) = 1.

A: On solving this using log rules we will get

Q: Solve: log4 (x - 5) = 2

A: To solve: The equation log4x-5=2. Formula used: Logarithmic rule: If logax=N then aN=x. Calculation:…

Q: Solve log8(x-2) + log8(x)=1

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Q: Solve the equation for x: log20 x + log20 (x – 1) = 1. -

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Q: Solve the equation. log5(x+4)=2 x= ?

A: We have to find x

Q: Solve the equation log(x2 + 1) = log(x - 2) + log(x + 3).

A: log(x2+1)=log(x-2)+log(x+3)

Q: Solve the equation log3(x2+1) = 2

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Q: Solve the logarithmic equation for x. log2(x2 - x - 2) = 2

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Q: Solve the equation without using a calculator.

A: log4x=log4x3

Q: Solve the logarithmic equation: logx + log(x+15) = 2

A: Given information:The given equation is,

Q: log(x² - 3x) = 1

A:

Q: Find all real solutions of the equation: log x = 2 - log ( x - 21 )

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Q: solve the equation log2(x+3)=1

A: To solve log2(x+3)=1

Q: solve this equation  log3(x2+2x+1)=2

A: Given:

Q: Solve the equation for x. a).  log3 (3x-2) = 2                                b).  42x-1 = 8x+3

A: a)given equation is log3(3x-2)=2we know that logn(x)=r can be written as nr=x32=(3x-2)9=3x-2∴x=113

Q: Solve the log equation log2(x + 3) + log,(x - 3) = 4

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Q: Solve 4- 4- = 16 log (x + 2y). дкду ду? dxdy 2.

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Q: Solve the equation : log 9 (x+6)=1- log 9 (x-2)

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Q: Solve the equation. log (x2 x) = 1

A: Given : log6x2 -x = 1

Q: Solve the equation. log2(x - 5) + log2(X - 11) = 4

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Q: Solve the equation: log(x2 + 6x) = log7

A: Given :  log(x2 + 6x) = log7 ......(1)

Q: Solve the equation. log (3x) = log 2 + log (x - 1)

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Q: Solve the equation log27 X =

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Q: Solve the equation: log, (x+2) + log2 (x – 2) = 4. -

A: In the question it asked to solve the logarithmic equation and calculate the value of x.

Q: Solve the equation. log 7 – log x = 2 X = %3D

A: using log property

Q: Solve the equation log 3x = log 2 + log(x-1)

A: We are given: log(3x)=log 2 + log(x-1) We need to solve the equation for x. This can be done as…

Q: solve 2 log3 2x = 2 + log2( x - 4)

A: 2 log3 2x = 2 + log2 (x-4)

Q: Solve: loga (x - 7) +log, (x - 2) = loga(x - 4) + loga (X + 12)

A: We have to solve.

Q: Solve the equation log6(x + 1) = 2 accurate to three decimal places.

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Q: Solve the equation: LOG(x + 5) = LOG(4x - 4)

A: Given,  log(x+5)=log(4x-4)

Q: 3. Solve algebraically for x log, 64-

A: logx64=32To solve for x

Q: Solve the equation log5 x2 = 4.1 accurate to three decimal places.

A: Solve the equation log5 x2 = 4.1 accurate to three decimal places.

Q: log, x + log2(x + 3) = 2.

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Q: log 144x = 2

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Q: Solve for x by writing the equation in exponential form. log (an=9)=2 X3=

A: log2x-9=2 if y=logx then an equivalent exponential function is x=10yy=2, x=2x-9So rewrite the given…

Q: Solve the equation without using a calculator .

A: Given To evaluate

Q: Solve the equation without using a calculator .

A: To solve the equation: log(logx)=2. Solution: Given equation is: log(logx)=2 On simplifying further…

Q: solve for x log x=-3

A: