Blakewilliam Blakewilliam
  • 09-09-2019
  • Mathematics
contestada

The sum of twice a number and 4 is equal to the sum of the number and 7

Respuesta :

23queenjoy 23queenjoy
  • 09-09-2019

Answer:

2n+4=n+7

Step-by-step explanation:

n=-3

Answer Link
AnnabethChase139
AnnabethChase139 AnnabethChase139
  • 09-09-2019
The answer would be 3.

2x + 4 = x + 7

Move the terms around so you could simplify like terms.

X = 3

Answer Link

Otras preguntas

a) What is the maximum growth rate of Finland's population and in which years? (2p) b) When did more people move abroad from Finland than from abroad to Finland
What type of simple machine can pinball machine flippers can be explained?
HELP NEEDED QUICKWhy do scientist (specifically taxonomists) place animals in the kingdom Animalia? Select the BEST TWO options. because animals reproduce becau
Solve the equation f (x + 2) = f (x-2) +4, where f (x) = 3 + 2x + x ^ 2
You invested $52.400 at 6% compounded annually for 5 years. What is your total return on this investment
PLEASE HELP ILL MARK BRAINLIEST Insert some division signs to make a correct equality.
No boy and no girls (is or are) present here.
Une description d’un personnage effrayant
How much do you have to add to 3/2 to make it equal to the sum of 11/5 and 4 1/2?
How did Mycenae become powerful in the Mediterranean area?