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To solve the following system of equations by elimination, which operation would you perform first? 234x+65y=219 1225x+65y=-427 F. Addition G. Subtraction H. Multiplication I. D…

To solve the following system of equations by elimination, which operation would you perform first? 234x+65y=219 1225x+65y=-427 F. Addition G. Subtraction H. Multiplication I. D…
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3 votes
To solve the following system of equations by elimination, which operation would you perform first?

234x+65y=219
1225x+65y=-427

F. Addition

G. Subtraction

H. Multiplication

I. Division

asked
User Jakub Turcovsky
by
8.1k points

2 Answers

2 votes
I believe it is G. I'm not good at explaining why I'm think that. But I hope it helps you.
answered
User Haniel Baez
by
7.8k points
1 vote
answer is G. Subtraction

234x+65y=219
1225x+65y=-427
----------------------subtract

-991x = 646 to eliminate y and solve for x

answered
User Koder
by
8.5k points
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