21-03-2015
Mathematics

contestada

twice a number increased by 28=48 plus the number
what is the number
I set up the equation like this: ? x 2 + 28 = 48 + ?

what is the number?
can someone help solve this equation and please show all steps

Respuesta :

konrad509 konrad509

21-03-2015

[tex]2x+28=48+x\\ 2x-x=48-28\\ x=20[/tex]

Answer Link

Otras preguntas

what is a sharp projecting edge of something?

why is wet bandage placed on a forehead of a person suffering from high fever?.

Find the sum of 130 cm. And 50 mm.in meters

what is a good sentence for nomad

what did a lord, knight, and serf do for each other?

how might a suit of armor be a good analogy for a function of the skeletal system

Find the sum of 130 cm. And 50 mm.in meters

why is wet bandage placed on a forehead of a person suffering from high fever?.

What were the first-known inhabitants of massachusetts?

Describe something that you think is a public good. Explain how it is non-excludable and non-rival. State whether you think the good should be provided by the g