1.

Please solve this with explanation.​

Answer»

ANSWER:

2x + 3y = 4

Let X = 0

2+3y = 4

3y = 2

y = 2/3

Let y = 0

2x+3 = 4

2x = 1

x = 1/2

x+y = 2/3+1/2

= 1 ( 1 approx ).

This above is the proof that the question is correct.

NOW SOL;

2x-3y + x+y = 4+1

2x+x-3y+y = 5

3x-2Y = 5

It means your answer can be:-

3x-2y and 5.

NONE OF THESE. (D)


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