helloimbored2320392 helloimbored2320392

01-10-2021
Mathematics

contestada

How many solutions does 9x-4=4+4x have?

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

01-10-2021

Answer:

One solution

Step-by-step explanation:

9x-4=4+4x

Subtract 4x from each side

9x-4x-4=4+4x-4x

5x-4 = 4

Add 4 to each side

5x-4+4 = 4+4

5x= 8

Divide by 5

5x/5 = 8/5

x = 8/5

Answer Link

Otras preguntas

a football of mass 0.38 kg is traveling towards a boy at 2.8ms-1. the boy kicks the ball with a force of 21N, reversing its direction. if the time of imapct bet

Solve -5x=30 (5points) 6 -6 25 35

Calculate the standard potential for the following galvanic cell: Ni(s) | Ni2+(aq) || Ag+(aq) | Ag(s) which has the overall balanced equation: Ni(s)+2Ag+(aq)→Ni

What is the speed of sound in air at 50°F (in ft/s)?

Which angle in AABC has the largest measure?

A piece of iron block moves across a rough horizontal surface before coming to rest. The mass of the block is 3.3 kg, and its initial speed is 3.2 m/s. How much

The Bohr model gives a simple, but reasonably accurate, formula for the energy levels of an electron in an isolated hydrogen atom. When an electron moves from o

Pakistan and Bangladesh came from this country. Nepal China India Japan

Find the volume of the oblique rectangular prism with length 8cm, width 7cm, and height 9cm.

A microscope has an objective lens with a focal length of 1.82 mm. The lenses are 47.8 cm apart What should the focal length of the eyepice be if I want the mic