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

What were the main goals of the congress of Vienna?
the value of the expression -|a-b| when a=7and b = -3 is
Try to determine how much money you would have if for a month you were given a nickel on day one, two nickels on day two, three nickel on day three and so on. w
a basketball coach plotted data about her shooting guards playing time and point scoring in a scatterplot
Geometry math question no Guessing and Please show work thank you
What is the length, in units, of the hypotenuse of a right triangle if each of the two legs is 3 units? Square root of 18 units Square root of 27 units 3 uni
Given the expression 11 to the second power over 1,331. Part A: Explain how the Quotient of Powers was used to simplify the expression. Part B: Simplify the exp
find the value of JM
Solve for X Explain if possible :)
Geometry math question no Guessing and Please show work thank you