Question

find the eauation of line which passes through the intersection of lines 2x+y=6 and x+3y=8 and it's x intercept is 2 times intercept

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Answer 1

Not too hard bud, just follow these steps!

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x+y-2=0

x=2+y

then we take different value of Y

x=2+0

×=2

×=2×1

×=2

×=2×2

×=4

then second equation

2x-3y+4=0

2x+4=3y

y=4+2×÷3

y=4+2×1÷3

y=2

y=4+2×4÷3

y=4

y=4+2×7÷3

y=6

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