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

what does the zeppelin

How can b^2+9b+14 be re-written?1) (b+7) (b-7)2) (b-7) (b-2)3) (b+7) (b-2)4) (b+7) (b+2)

Is STM semantically or acoustically encoded??

A ski jumper competing for an Olympic gold medal wants to jump a horizontal distance of 135 meters. The takeoff point of the ski jump is at a height of 25 meter

What two factors determine the state of rocks and metals Inside the earth?

What organs work with skin?

7x+3y=22 4y=20 I need to know how to write this equation out with the answer

Help??? What is 3x+5x=67y?

What is the value of x in 15x-10= 20

Help??? What is 3x+5x=67y?