Solve the equation for x. 81^(2x−7) = 3^28

Q: 3=60e^-1.5x Solve for x in the equation.

A: Step 1: Step 2: Step 3: Step 4:  Thanks

Q: Solve (3^(3x - 1) = 10^x) algebraically.

A: The given equation is

Q: Solve the equation 4x-4ln(x+1)=ln399,please

A:

Q: 1/2mv^2=1/2kd^2+mgd rearrange the equation and solve for d=

A: 12mv2=12kd2+mgdMultiply both sides by 2.212mv2=212kd2+mgdmv2=kd2+2mgdkd2+2mgd-mv2=0

Q: Solve for x. 8e^(-7x)=2

A:

Q: Solve the equation for k. First, 4e^(47k)=36

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Q: Solve for the value of a. 42000=21• a^2.2 Round to two significant digits.

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Q: Solve (1/64)^3n-1*16^-n-2=1

A: We have to solve  1643n-1·16n-2=1

Q: Solve for xx: ∑∞n=13x^(3n)=20

A:

Q: What is the solution of 7^x = 36? Round to the nearest Hundredth

A: The equation is given by 7x = 36 To evaluate: The solution of the equation.

Q: The equation y=18,000(0.64)^x represents the value of a car after x years based on this equation…

A: Given value of car y= 18000*(0.64)x  x=no of years  The value of car after 6 months means x= 1/2…

Q: Solve for x  7^3x = 3(7^x)

A: Use the concept of algebra and logarithmic.

Q: What are the steps to solving this problem? Solve for X. X divided by 28x10^-2 = 36x10^3 divided by…

A: The given equation is,

Q: equation

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Q: solving : 5(2.6)^x=57(1.8)^x

A: We know that ln(ab)=ln a+ln b and ln(ac)=cln a. For solving 52.6x=571.8x, we will be using the above…

Q: Solve (1/8)((sqrt 2)^x+2) = 1/2) algebraically.

A: The objective of the question is to solve the given equation for the variable 'x'. The equation is…

Q: Solve 5^2x=20

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Q: What is the INITIAL VALUE for the equation: y= 24000 (1 - .08)^x? *

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Q: Use algebra to solve the following equation.  20=95*e^-0.03t

A: The given equation is 20=95e-0.03t the equation consists of exponential numbers as well. the…

Q: solve 6^(x+3) = 2 for x

A: We take ln on both sides.

Q: SoIve for x. (Round answers to the nec thousandth ) 1.3^(2x)=78 x

A: To solve for x 1.32x=78x

Q: solve the equation. round to the nearest thousandth 156((1.40)^(x/9))=312

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Q: Solve the following for x i. 2^3?−1=1 /16 ii. 4^?−2^?−12=0

A: Let's solve. There would be x instead of ?.