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

If 2n=14 what Is 8n? I am really bad at algebra and I need to do my homework

ray wants the larger of two aquariums.One aquarium has 20 in. by 20 in. and has a height of 18 inches.The other aquarium has a base that is 40 in. by 12in. and

how many times does 6 go into 312

How many times dose 150 go into 1000

if cosx=1/12 and sinx>0 find tan2x

find the value of x to the nearest whole number. Tan x(degree) = 1.732

what british policy did american colonists protest at the boston tea party

How many “dots” would be around the central atom in the Lewis structure of S? A) 5 B) 6 C) 7 D) 4

How many 1/10 are in 3?

What is the velocity of an object that has a mass of 2.5 kilogram and a momentum of 1,000 kg·m/sec?