Xxmja1rxx Xxmja1rxx
  • 01-02-2020
  • Mathematics
contestada

Whats does x equal for 6(2x-5) = (x + 4)

Respuesta :

victoriaadeolap14k0e victoriaadeolap14k0e
  • 01-02-2020

Answer:34/11 or 3.09

Step-by-step explanation:

[tex]6(2x-5)=(x+4)[/tex]

MULTIPLY  2x-5 BY 6

[tex]6(2x) - 6(5)= 12x-30\\12x-30=x+4[/tex]

COLLECT LIKE TERMS

[tex]12x-x = 4+30[/tex]

[tex]11x = 34\\[/tex]

DIVIDE BOTH SIDES BY 11

[tex]\frac{11x}{11} =\frac{34}{11}[/tex]

THEREFORE x is

[tex]x= 34/11\\ or \\ 3.09[/tex]

Answer Link

Otras preguntas

What is the estimate for 200,629+28,542
During a magazine review, you scan magazine images and articles to..
Ten pints of 15 % salt solution are mixed with 15 pints of 10 % salt solution. What is the concentration of the resulting solution?
How do you write 0.17 in word form?
What is the estimate for 403,446+396,755 help please
Show two ways to decompose the number 749
how is the shape of an enzyme related to its function?
A mobile phone company offers two monthly calling plans, A and B. Under A, every minute costs $ 0.10. Under B, the first 100 minutes costs $ 12 and every extra
Tina bought some nail polish and lip gloss at the store. The nail polish cost $4.50 per bottle and lipgloss cost $7 per tube. Tina bought 9 items and spent $50.
At summer camp the ratio of boys to girls was 7:2 If there were 21 boys how many girls were there?