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PLEASE HELP!! Jordan wants to solve the following system using the elimination method: 2x + 3y = 10 x + y = 7 What number should the equation x + y = 7 be multiplied by to elimi…

PLEASE HELP!! Jordan wants to solve the following system using the elimination method: 2x + 3y = 10 x + y = 7 What number should the equation x + y = 7 be multiplied by to elimi…
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5 votes
PLEASE HELP!!

Jordan wants to solve the following system using the elimination method:

2x + 3y = 10
x + y = 7

What number should the equation x + y = 7 be multiplied by to eliminate y?

Select one:

a. −2

b. 2

c. −3

d. 3

asked
User Ewein
by
7.2k points

2 Answers

5 votes
i think the answer is -3
answered
User Broken Man
by
7.9k points
6 votes
Hey idk if right but c I think
answered
User James Muranga
by
8.4k points
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