Question

the solution of the equation
2x + 3y=18 and X - 2y=2

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Answer 1

Answer:

x=6 & y=2

Explanation:

2x+3y=18

-2x+4y=-4

________

0+7y= 14

[y=2]

x-2(2)=2

[x=6]

Answer 2

Answer:

x=6 and y=2

Explanation:

equation 2, x-2y =2 or, x=2+2y put in first equation,

4+4y+3y=18

4+7y=18

7y =14

y= 2

and x =2+2y

x =6