siwieraemilka siwieraemilka
  • 03-10-2021
  • Mathematics
contestada

9. What missing expression makes the equation balance? 5x + 8 + ? = 7x + 2 ​

9 What missing expression makes the equation balance 5x 8 7x 2 class=

Respuesta :

unknwn485 unknwn485
  • 03-10-2021

Answer:

-4

Step-by-step explanation:

Answer Link
Annyohasayo
Annyohasayo Annyohasayo
  • 03-10-2021

Answer:

[tex]5x + 8 + 2x - 6 \\ collecting \: like \: terms \: \\ 5x + 2x + 8 - 6 \\ 7x + 2[/tex]

Answer Link

Otras preguntas

if y is the principal square of root 5,what must be true
what were some of the problems that led to the rise of dictators in germany ,italy ,and japan?
A sighting from sea level to the top of a lighthouse was 60°. The lighthouse is known to rise 180 feet above sea level. What is the distance (to the nearest foo
If (x − 2)^2=49, then x could be ?
solve quadratic equation by factoring How do you do it 3k^2 + 72 = 33k
What percent is 150 sq ft of 3000 sq ft
if y is the principal square of root 5,what must be true
Why was capturing egypt's suez canal so important to the axis powers?
anita tosses 3 coins. what is the probability that all the coins will land tails up?
What happens at a conservative plate boundary? Someone please help me in this because I have test today. Aswell please don't copy it from the internet.