Question

6. If pair of equation 2x + y = 7, 4x - 3y + 1 =0 then value x,y is :​

Answer 1

Answer:

here's ur answer-

multiply 3 in eq. 1

6x+3y=21

4x-3y=-1

10x=20

x=2

put in eq. 2

8-3y=-1

3y=9

y=3

therefore the value of x=2 and y=3

hope it helps you

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Answer 2

Answer:

2x+y=7×2

Step-by-step explanation:

4x-3y+1=0×1 4x+2y=14 4x-3y=-1 5y=15 =3 y=3 2x+y=7 =2x+3=7 2x=4 x=4