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3 years ago

13

3x + y = 8 X - 3y = 11

2 answers:

Natali [406]3 years ago

7 0

Answer:

3x+y=8.....*3= 3x+3y=24

x-3y=11

4x =35

x= 35/4

Step-by-step explanation:

drek231 [11]3 years ago

5 0

Answer:

i solved it using simultaneous equation. I hope it helps

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