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How to solve it? x=y*2 2x+3y=4347
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16 votes
16 votes
How to solve it?
x=y*2
2x+3y=4347

User Bryan Massoth
by
2.5k points

1 Answer

20 votes
20 votes
First: plug your x variable into the equation The x value in this set is y*2
2(y*2)+3y=4347
Second: you want to isolate the y so you have one variable instead of two
2(y*2)+3y=4347
————————— y+3y=4347
2
4y=4347
__________
1086.75
User Fenollp
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