Question

Solve X plus Y equals to 3 and 3X minus 2Y equals 4

Answer 1

Answer:

x = -2 and y = 5

Explanation:

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

Now,

x = 4/3-2y/3

So,

x+y = 3

4/3-2y/3+3y/3 = 3

4+y = 9

y = 5

x+y = 3

x+5 = 3

x = -2

Answer 2

Answer:

x+y=3 (i)

3x-2y=4 (ii)

multiply (i) by 2 it becomes 2x+2y=6

5x=10

x=2

and y=1

are the solutions of the given equation

Explanation:

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