solve the following pair of linear equation 2x + y =7 ;4x - 3y +1=0
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92x+y=7
4x-3y+1=0
2×+y-7=0
4×-3y+1=0
multiply by 3 in equation 1
6x+3y-21=0
4x-3y+1=0
then +3y and -3y Will be cut
2x=20
x=10
now by substituting the value of x in 1 equation
2(10)+y=7
y = 7/20
4x-3y+1=0
2×+y-7=0
4×-3y+1=0
multiply by 3 in equation 1
6x+3y-21=0
4x-3y+1=0
then +3y and -3y Will be cut
2x=20
x=10
now by substituting the value of x in 1 equation
2(10)+y=7
y = 7/20
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wrong ok you nothing that time not
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