Duplicate Question
The question on this page has been marked as a duplicate question.
Original Question
Given the following system, what would be the best way to start solving this using substitution? x+y=20 x=3y (1 point) Response...Question
Given the following system, what would be the best way to start solving this using substitution?
x+y=20
x=3y
(1 point)
Responses
Solve for y in the first equation, and substitute the solution for y in the second equation.
Solve for y in the first equation, and substitute the solution for y in the second equation.
Substitute 3y from the second equation for x in the first equation.
Substitute 3y from the second equation for x in the first equation.
Solve for x in the first equation, and substitute the solution for x in the second equation.
Solve for x in the first equation, and substitute the solution for x in the second equation.
Solve for y in the second equation, and substitute x3
for y in the first equation.
Solve for y in the second equation, and substitute x over 3 for y in the first equation.
x+y=20
x=3y
(1 point)
Responses
Solve for y in the first equation, and substitute the solution for y in the second equation.
Solve for y in the first equation, and substitute the solution for y in the second equation.
Substitute 3y from the second equation for x in the first equation.
Substitute 3y from the second equation for x in the first equation.
Solve for x in the first equation, and substitute the solution for x in the second equation.
Solve for x in the first equation, and substitute the solution for x in the second equation.
Solve for y in the second equation, and substitute x3
for y in the first equation.
Solve for y in the second equation, and substitute x over 3 for y in the first equation.
Answers
There are no human answers yet.
Answered by
GPT 3.5
The best way to start solving the given system using substitution is to solve for y in the second equation and substitute the solution for y in the first equation.
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.