Math, asked by sadiqmuhamad91, 4 months ago

ਦਿੱਤੇ ਸਮੀਕਰਣ ਜੋੜੇ x - 2y = 0, 3x +4y = 20 ਨੂੰ ਹੱਲ ਕਰੋ ।​

Answers

Answered by bakshimanya2004
14

Step-by-step explanation:

x-2y = 0

x=2y

ਆਓ ਹੁਣ x = 2y ਕਰੀਏ.

ATQ

3(2y)+4y=20

6y+4y=20

10y=20

y= 20/10

y=2

ਇਸ ਲਈ ਹੁਣ,

x=2(2)

x=4

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