2 years ago

6х +y= 29 3х - у= 7 what’s the answer

Mathematics

1 answer:

Paraphin [41]2 years ago

8 0

Answer:

x=4, y=5

Step-by-step explanation:

6x+y=29

y=-6x+29

3x-1(-6x+29)=7

3x+6x-29=7

9x=36

x=4

6(4)+y=29

24+y=29

y=5

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