Sign In
Ask Question
Hardin
Mathematics
19 February, 21:40
2x + y = 3
4x + 3y = 1
+4
Answers (
2
)
Luis
19 February, 21:43
0
x = 4, y = - 5 OR (4, - 5)
Step-by-step explanation:
Step 1: Solve for y in the first equation
2x + y - 2x = 3 - 2x
y = 3 - 2x
Step 2: Plug in that into the second equation to get x
4x + 3 (3 - 2x) = 1
4x + 9 - 6x = 1
-2x + 9 - 9 = 1 - 9
-2x / - 2 = - 8 / - 2
x = 4
Step 3: Use x to find y
y = 3 - 2 (4)
y = 3 - 8
y = - 5
Answer: x = 4, y = - 5 OR (4, - 5)
Comment
Complaint
Link
Zachery Booth
19 February, 21:56
0
Y=3-2x for the first one
Y=1/3-4x/3 for the second one
Comment
Complaint
Link
Know the Answer?
Answer
Not Sure About the Answer?
Find an answer to your question 👍
“2x + y = 3 4x + 3y = 1 ...”
in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
Choose the slope-intercept form of 3x + 2y = 5. y = 3/2x-5/2 y = - 3/2x+5/2 y = - 3/2x+5/3 y = 2/3-5/3
Answers (2)
What is the range of the function O - O - 8 O Osy O2 sy
Answers (1)
5n = - 20. How do I solve this equation?
Answers (2)
Connor is stuck in a traffic jam on a single-lane road. The traffic report tells him the traffic jam stretches for 5.5 miles. If Connor assumes each car is about 12.
Answers (1)
A doll maker gets paid monthly at a rate of $250 for each doll he completes Last month he made 7 dolls and got halfway through an 8th doll how much money was he paid last month?
Answers (1)
New Questions in Mathematics
8. Teagan and Sadie share 240 pieces of Halloween candy in the ratio 3:5. How many pieces does each person get?
Answers (1)
You have just timed a person doing a job a few times. the first time it took the person 25 minutes, the second time it took 20 minutes, and the third time it took 17.55 minutes. which learning curve unit improvement factor should you use?
Answers (1)
Robert and Jerry share the cost of buying a car which costs $930. Period Robert agrees to pay $100 more than Jared. How much does Robert pay?
Answers (2)
Rewrite 40 1/4 as a decimal
Answers (2)
A candy store is building a display with two rectangular prism. The base of each prism is a square with an edge length of 3 inches. One prism is 14 inches tall and the other is twice as tall.
Answers (2)
Home
»
Mathematics
» 2x + y = 3 4x + 3y = 1
Sign In
Sign Up
Forgot Password?