brittcurtis17 brittcurtis17
  • 02-02-2020
  • Mathematics
contestada

Is −8 a solution to the equation 3x = 16 − 5x??
Step by step please!

Respuesta :

texaschic101
texaschic101 texaschic101
  • 02-02-2020

Answer:

Step-by-step explanation:

to find out, just sub in -8 for x and find out if it is true

3x = 16 - 5x

3(-8) = 16 - 5(-8)

-24 = 16 + 40

-24 ≠ 56......no, -8 is not a solution

3x = 16 - 5x

3x + 5x = 16

8x = 16

x = 16/8

x = 2 ............2 is the correct answer

Answer Link

Otras preguntas

# 18 I can solve problems involving e and In. 0.0.15t 3. The expression 1 e models the balance, in thousands of dollars, where t represents time in years after
PLEASE HELP ASAP MARKING BRAINLEIST + 50 POINTS
1. Sally makes $600 dollars a week and earns 20% commission on her sales. If she sells $5000 dollars worth of furniture one week. What does she make in total? (
My men came pressing round me, pleading: 'Why not take these cheeses, get them stowed, come back, throw open all the pens, and make a run for it? We'll drive t
the lenghts of five boxes are shown in the table which line plot shows the data from the table
Craig went bowling with $25 to spend. he rented shoes for $5.00 and paid $4.00 for each game. What was the greatest number of games he could have played? A. 5
b divided by 7-12=8 What is b?
Being in short supply is what?
Find the length of the indicated side of the similar figure.
Cuando es la segunda vuelta presidencial en colombia.