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11 votes
40 POINTS PLEASE HELP

(Report if cap)


1. Consider the system of equations
5x + y = 31
-3x + 4y = -37
Solve the first equation for y in terms of x

Enter your answer in the form y = .....

2. following after question 1

Take your expression for y from part (a), and substitute it into the second equation. Solve for x and y.
Enter your answer as the ordered pair (x,y).

3. Solve for x in terms of y if 4x + 2y = 7

4. Find the ordered pair (x,y) that satisfies the system of equations

2x + y &=-7
x =4+2y.

User Pba
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1 Answer

17 votes
17 votes

Answer: please I don't understand question four especially equation 1 . But I hope this helps

40 POINTS PLEASE HELP (Report if cap) 1. Consider the system of equations 5x + y = 31 -3x-example-1
40 POINTS PLEASE HELP (Report if cap) 1. Consider the system of equations 5x + y = 31 -3x-example-2
User Chockenberry
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2.9k points