Abgelsenvy123
Abgelsenvy123 Abgelsenvy123
  • 02-09-2020
  • Mathematics
contestada

solve the equation for x. x/3 = (2x + 3)/7A. B. 2 C. 3 D. 3/7 E. -3

Respuesta :

Stephen46
Stephen46 Stephen46
  • 02-09-2020

Answer:

x = 9

Step-by-step explanation:

[tex] \frac{x}{3} = \frac{2x + 3}{7} [/tex]

Cross multiply

That's

7x = 3( 2x + 3)

Multiply the terms

That's

7x = 6x + 9

Subtract 6x from both sides

We have

7x - 6x = 6x - 6x + 9

Simplify

We have the final answer as

x = 9

Hope this helps you

Answer Link

Otras preguntas

Take your time on this It’s almost time for bed, but before you’re ready to go to sleep, you decide to make yourself a cup of hot chocolate and a tasty snack. A
Rita is making a chili the recipe calls for 2 3/4 cups of tomatoes how many cups of tomatoes written as a fraction greater than one are used in the recipe
WILL GIVE BRAINLIEST AWARD! THANKS AND STARS, What is the length of the segment EH?
-Question Worth 50Points!!-
Which scenario is avoided because the constitution contains the supremacy clause?
What is the equation of the line?
WILL MARK BRAINLIEST!!! NO NEED TO RUSH!!! What is an ecologist and a biochemist?
Select four major types of landforms: I need an answer ASAP!! 1.mountains 2.Allegheny 3.Appalachians 4.Cascades 5.cultural geography 6.plains 7.M
What is a requirement for the safety data sheet
What is the significance of the burning bright Fahrenheit 451