2x +4y=14 and 3x + 2y = 13
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2x +4y= 14
3x+2y= 13
x=14 -4y /2
3( 14-4y /2) +2y= 13
42 -12y /2 +2y = 13
42 -12y + 4y /2 = 13
-8y = 26 -42
-8y=-16
y=2
2x +8 =14
2x= 6
x= 3
3x+2y= 13
x=14 -4y /2
3( 14-4y /2) +2y= 13
42 -12y /2 +2y = 13
42 -12y + 4y /2 = 13
-8y = 26 -42
-8y=-16
y=2
2x +8 =14
2x= 6
x= 3
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