Question

lve the following pair of linear equation by the elimination method: x -y = 2 and 3r + 2y = 16​

Answer 1

Answer:

y=2, x=4

Explanation:

multiply eq i with 3

3x-3y=6

now subtract

3x-3y-(3x+2y)=6-16

3x-3y-3x-2y=-10

-5y = -10

y=10/5

y =2

put y=2in eq i

x-2=2

x=4

Answer 2

Explanation:

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