Question

For the given simultaneous equations
3x + 7y = 27 and 2x - 5y = -11 the value of
a1/a2​

Answer 1

Step-by-step explanation:

3x+7y=27----(i)

2x-5y=-11----(ii)

27(3x+7y)=-11(2x-5y)

81x+189y=-22x-55y

81x+22x=-189y-55y

109x=134y

Answer 2

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