xxrayah xxrayah

01-09-2016
Mathematics

contestada

I NEED HELP
7x+14-3x=30

Respuesta :

hannahcakes hannahcakes

01-09-2016

X would equal 4! You combine like terms and then solve!

Answer Link

ryannthompson ryannthompson

01-09-2016

7x+14-3x=30

4x+14=30

-14 -14

4x=16

4x/4=16/4

x=4

Answer Link

Otras preguntas

Explain why and how a reasonably competitive market is always moving toward equilibrium.

Bob is having a party and want to order some cake. there will be 57 guest and he wants to make sure that everyone gets a slice of cake. he wants to pay as littl

Matt reasoned that he can write 9/1000 as 0.9. Is he correct?

What was NOT an effect of the Panic of 1893? A. the strengthening of the Populist B. the Pullman Company Strike C. unemployment at its highest rate of 20%

how do you get 5 minutes to seconds

how does the area of a square changes when the side length is tripled

For which of these questions could a testable hypothesis be developed? What is the best action movie? Which theme park is the most fun? What makes a baseball bo

what is a source of geothermal energy?

Point M is the midpoint of AB . AM=3x+3, and AB=8x−6. What is the length of AM?

What is 0.947 founded to the nearest tenth