konyang44p4vyvu konyang44p4vyvu
  • 01-03-2018
  • Mathematics
contestada

x - 7 = 5x - 21
Can anyone answer this?

I came up with x= 2.8
is that right? If not, how would you do it?

Respuesta :

randomperson375 randomperson375
  • 01-03-2018
The answer is 7/2 but in decimal form that would be 3.5
I got that by simplifying both sides of your equation and from there I just isolated the variable.
Answer Link
bale212 bale212
  • 01-03-2018
I agree with the first person answer too and it’s true what he said
Answer Link

Otras preguntas

find the volume of the cylinder having a radius of 4 inches and whose height is 10 inches?
How many countries can speck Spanish
Two benefits of doing scarce skills
HELP ASAP! What is the measure of the indicated central angle? A) 72 degrees B) 144 degrees C) 35 degrees D) 62 degrees E) None of the above
Complete the square to the problem X^2+6x-16=0
hey guys , can someone help me to do these exercises because I can't understand ​
what's the Europeans and native Americans exchanged with each other ​
These are pieces of information that are not necessary to the meaning or purpose of writing
Which is the best description of the plot structure of The Importance of Being Earnest? A. chronological order B. inclusion of several subplots C. frequent u
What is the correct answer a,b,c,d