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

The diameter of a circle has endpoints M(12, 3) and P(4, -1). What are the coordinates of the center of the circle?
How did ideas of the Italian Renaissance charge, as they became adopted in Northern Europe?
Estimate the question 19.9×5.8≈
Whoever gets it right and first get Brainlest
What is the greatest common factor (GCF) of 36 and 60?
Identify two examples of foods that contain high amounts of each of the following macromolecules: carbohydrates, lipids, and proteins.
 In what ways was 1763 turning point for the British colonial relationship
Where do you put the commas in 200000000000000000000
Solve the Equation. 1/2x + 1/4x=16
if A=x² +xy-6, B=6xy-2x² +1 and C= 3x² +7 -3xy,find :(i) A+B+C​ (ii)A-B+C (iii)A+B-C​