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barxatty [35]
3 years ago
14

Solve the system by substitution. -5x+3y=2 Y=2x

Mathematics
1 answer:
Volgvan3 years ago
8 0

Answer:

2 is the required answer.

Step-by-step explanation:

<u>Solution:</u>

<u>Given</u><u>:</u>

-5x+3y=2..............(i)

Putting the value of y=2x in the equation (i); we get:

i.e -5x+3×2x=2

or, -5x+6x=2

or, x=2

i.e. x=2

y=2x=2×2=4

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