sanceybarton34 sanceybarton34

04-04-2017
Mathematics

contestada

Solve the equation
4^(x+5)=16 (x-3)

Respuesta :

05-04-2017

4 ⁽ˣ⁺⁵⁾ = 16 (x-3)

Simplify.

4x + 20 = 16x - 48

Subtract 16x from both sides, as well as subtracting 20 from both sides.

4x - 16x = -48 - 20

Add like terms.

-12x = -68

Divide both sides by -12

x = 5 2/3

~Hope I helped!~

Answer Link

Otras preguntas

Which nation has a larger area of land without economic use? Why?

How did the New Deal and the Hundred Days help the country?

A 3.8-mole sample of an ideal gas is gently heated at a constant temperature of 340 K. The gas expands to 2.3 times its initial volume. What is the change in th

х 1 2 3 4 y 9 18 27 36 y= ______Х

1. When did construction start on the oldest parts of the Wall? a. over 2,500 years ago b. over 1440 years ago c. over 600 years ago 10 d. over 200 years ago

5. In the equation: A = 900(1.05) 10. What does 1.05 represent? ** O 0.05% decay. O 0.05% growth 05% growth O 5% decay.

What name is given to the process that occurs when light passes from air to water? A radiation B reaction C reflection D refraction

Your are on a boat on a lake with no current. The lake is full of sharks that will eat you if you put your hands too close to the water, and your paddle has bee

Why did the US get involved in the Transatlantic slave trade?

please i need help with it 3(x−2)+5x=26