deyri deyri
  • 02-09-2017
  • Mathematics
contestada

Solving equations 6x+7=8x–13

Respuesta :

yellowcoco123
yellowcoco123 yellowcoco123
  • 02-09-2017
Solve for x by simplifying both sides of the equation then isolate the variable your answer is  x=10.
Answer Link
BenjaminG123
BenjaminG123 BenjaminG123
  • 02-09-2017
Greetings!

"Solving equation:[tex]6x+7=8x-13[/tex]?"...

Solve for x.
[tex]6x+7=8x-13[/tex]
Add 13 to both sides.
[tex](6x+7)+13=(8x-13)+13[/tex]
Simplify
[tex]6x+20=8x[/tex]
Subtract both sides by 6x.
[tex](6x+20)-6x=(8x)-6x[/tex]
Simplify.
[tex]20=2x[/tex]
Divide both sides by 2.
[tex](20)/2=(2x)/2[/tex]
Simplify.
[tex]10=x[/tex]

The answer would be 10.

Hope this helps.
-Benjamin
Answer Link

Otras preguntas

What obstacles did the English settlers in the Chesapeake overcome?
Which two minerals would be most useful as grains on sandpaper?
(4÷y+2) +(2÷y-3) =(6÷y+6)
(02.06) Simplify 10/8-5i.
What is the ratio of [a–]/[ha] at ph 3.75? the pka of formic acid (methanoic acid, h–cooh) is 3.75?
solve the equation -0.5x = -4.3
Which element of the security policy framework requires approval from upper management and applies to the entire organization?
What is the best answer to report for (679 × 0.0025) 24.17?
Can someone help me with this please I will Appreciate it I didn't put them in the correct order I need help
A party rental company has chairs and tables for rent. The total cost to rent 3 chairs and 5 tables is $39 . The total cost to rent 9 chairs and 7 tabl