2 years ago

2x+y=5 , 3x+2y=8 solve using cross multiplication

Mathematics

1 answer:

Xelga [282]2 years ago

5 0

Answer:

x=2

y=1

Step-by-step explanation:

2x+y=5

3x+2y= 8

<=> 6x+3y=15

6x+4y=16

<=> -y=-1

2x+y=5

<=> y=1

2x+1=5

<=> y=1

2x=4

<=> y=1

x=2

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2x+y=5 , 3x+2y=8 solve using cross multiplication​

2x+y=5 , 3x+2y=8 solve using cross multiplication