2 years ago

5x−y=6 −2x+y=8 combining equations

Mathematics

2 answers:

lapo4ka [179]2 years ago

8 0

Answer:

x=9 y=2

Step-by-step explanation

adoni [48]2 years ago

5 0

Answer:

Step-by-step explanation:

5x-y=6

2x+y=8

add them up

7x=14

divide by 7 to get x

x=2

fit it into both equation

y=4

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5x−y=6 −2x+y=8 ​ combining equations

5x−y=6 −2x+y=8 combining equations