2 years ago

X-y=0 and 5x-2y=6 solve by elimination

Mathematics

1 answer:

Elena-2011 [213]2 years ago

6 0

Answer:

(2,2)

Step-by-step explanation:

first take x-y=0 and multiply it by -5 you will then get this

-5x+5y=0

5x-2y=6

add those together

3y=6

divide by 3

y=2

now plug 2 in for y

x-2=0

add 2 to both sides

x=2

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