Math, asked by kaibalyamohapatra24, 7 months ago

2x-4y+k=0
3x-10y+10=0

Answers

Answered by poojithashankar2008
1

3x - 10y + 10 = 0

solve for x

3x + 10 = 10y

3x = 10y - 10

3x / 3 = 10y - 10 / 3

x = 10y - 10 / 3

solve for y

- 10y + 10 = -3x

- 10y = - 3x - 10

- 10 / - 10 = - 3x - 10 / - 10

y = - 3x - 10 / - 10

y = 3x / 10 + 1

2x - 4y + k = 0

- 4y + k = - 2x

k = - 2x + 4y

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