21-09-2019
Mathematics

contestada

Period:
7x-9-11=3x+4+2x

Respuesta :

starfire05 starfire05

21-09-2019

Answer:

x=12

Step-by-step explanation:

combine like terms

Answer Link

kamraaa kamraaa

21-09-2019

-9-11-4=3x+2x-7x
-24=-2x
x=12

Answer Link

Otras preguntas

friends/when/do/play/your/tennis

What property of addition would 3,500+0=3,500 be

2. An earthquake lives a devastating effect on the environment.

6. Teri estimates that it will cost $200,000 to send his daughter to a private college in 16 years. He currently has $125,000 to deposit in an account. What sim

A class has 28 students. The ratio of girls to boys is 4:3. How many girls are in the class

a scientists who studies insects enlarges a photograph of an elm leaf beetle every 2 inches in the photograph represents 8mm on the actual beetle the length of

help brainiest to whoever right plz

How are arithmetic and geometric sequences similar.

author's voice in an expository essay is

simplify 3[tex]\frac{2}{5}[/tex]x3([tex]\frac{7}{5}[/tex])