eppysk69 eppysk69

06-02-2020
Mathematics

contestada

How many solutions does this equation have?
(15x + 21) / 3
= 5x + 7

Respuesta :

nadiashalabi nadiashalabi

06-02-2020

Answer:

3*(5*x-7)-(15*x-21)=0

Step-by-step explanation:

3 • (5x - 7) - (15x - 21) = 0

Step 2 :

Equation at the end of step 2 :

0 = 0

Step 3 :

Equations which are always true :

Answer Link

Otras preguntas

Which is an example of reactive aggression? adrian tells frank that he's a sissy and everyone knows it. joanie hits lexie after lexie bumps into her during a ga

What is the main way that immigrants become assimilated into American society? (Apex)A. The militaryB. The internetC. Public schoolsD. TV and radio

is mistletoe a parasitism

please help! I can't tell if the side length they provide is the base or the height of the triangle

S.C. Farms is planning to harvest its sugar cane crop. If the length of the farm is 37 yards and the width is 34 yards, what is the area of the sugar cane field

Dante went to change the date for an appointment in his Outlook calendar. He double-clicked in the appointment and made the change. However, the appointment did

Both aldehydes and ketones contain carbonyl groups. in aldehydes, the carbonyl carbon atom is bonded to a hydrogen atom; whereas, in ketones the carbonyl carbon

how can you solve 3x - 4y = -14

What is the difference between a linear interval and a nonlinear interval on a graph? How would they look?

A(n) ________ further develops the organs and systems that existed in rudimentary form in the embryonic stage.