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

Joelle would like to tip her hairdresser 20%. If her haircut was $38.00, which expression should she use to find the tip amount?

In an eye color study, 25 out of 50 people in the sample had brown eyes. in this situation, what does the number .50 represent?

Mr. Collins is constructing a fence around his property. He already has 25 sections up and plans to add 8 sections each Saturday until he is finished. Find

during the years of the reconstruction era in north carolina which group was murdered men such as Wyatt Outlaw and John W. Stephens just because they were repub

What is the scale factor use to create this dilation?

Voluntarily accepting a known risk is called _______ of risk.

What does aix stand for?

In Zoe‘s class 4/5 of the students have pets of the students you have pets 1/8 have rodents what fraction of the students in Zoe‘s class have pets that are rode

How have historian’s views of Natives Americans and their role in the European colonization of North America changed over time?

Factor this expression completely. ab + 4 + a + 4b