2 years ago

Use the system of equations to answer the question. 2x+3y=8 x-y=5

Mathematics

1 answer:

Digiron [165]2 years ago

7 0

Answer:

x=5+y

2(5+y)+3y=8

10+2y+3y=8

2y+3y=8-10

5y= -2

y= -2/5

x-(-2/5)=5

x+2/5=5

x=5-2/5

x=23/5

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