manglegyrl manglegyrl
  • 01-12-2019
  • Mathematics
contestada

I am so confused , what is the answer to 5x=-2x+49?!​

Respuesta :

gcantiga44
gcantiga44 gcantiga44
  • 01-12-2019

Answer:

x = 7

Step-by-step explanation:

5x = -2x + 49

5x + 2x = 49

7x = 49

x = 49 ÷ 7

x = 7

Answer Link
hellothere459
hellothere459 hellothere459
  • 01-12-2019
Rearrange -2x:
5x+2x=7x

7x=49
x=7
Answer Link

Otras preguntas

What did Churchill mean by the term "iron curtain"
A thin layer of paint is 7x10^-7 m thick. In​ contrast, a coin is 3.43 x 10^-3 m thick. How many layers of paint are in a stack that is the height of the​ coin
What is (f-g)(X) ? I'm confused help
Where did the Black Death originally start
Consider the following geometric sequence -5,10,-20,40,... If the reclusive formula for the sequence above is expressed in the form a^n = b*a^n-1 , determine t
List three health and wellness benefits of having good muscle fitness
The equation of the parabola whose focus is at (0, 5) and directrix at y = -5 is: y = (1/20)x² y = -(1/20)x² x = (1/20)y²
Ethics and law’s are not feelings or religion. True or false?
rite five sentences comparing things in your school today versus how they were when you were a child.
i need help finding the perimeter of a rectangle