chronixgd
chronixgd chronixgd
  • 23-01-2018
  • Mathematics
contestada

substitute

y=x+3
y=2x+1

Respuesta :

Аноним Аноним
  • 23-01-2018
x = 2, because
2x+1=x+3 and we cancel out one of the x's' on the left and remove the x on the right side, which gets us x+1=3, and then subtract 1 from both sides, and it equals
x=2.

Hope this helps and have a nice day:)
Answer Link

Otras preguntas

Solve for the value of x in the equation 6x-42=36
May 26, 2:15:28 PM A bag contains 7 red marbles, 3 blue marbles and 8 green marbles. If three marbles are drawn out of the bag, what is the probability, to the
Do you disagree or agree with Percy Jackson’s decision to leave lotus hotel and casino
The sum of twice a number and 5 is at least 12. How do I write it?
What inequality does this number line show? NEED ASAP
A jar contains nine black buttons and seven brown if nine button are picked at random what is the probability that exactly five of them are black is it perm or
Which of these organisms contains no specialized cells?
create a list of steps in order that will solve the following equation (x-5)^2=2​
What did the U.S. do immediately after the Pearl Harbor attack?1. Declared war on the Axis Powers2. Dropped atomic bombs on Hiroshima and Nagasaki3. Nothing4. A
Can satellites be used to change Earth’s orbit ?