2 x+ y=35; 3 x+4y =65
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2
2x+y=35(×4)
4x+4y=35 eq 1
x+4y=65 eq 2
adding eq 1 and 2
3x-0=35-65
3x=30
x=30÷3
x=10
put x in eq 2
x+4y=65
10+4y=65
4y=65-10
4y=55
y=55/4
x=10 and y= 55/4
Hope you got it
4x+4y=35 eq 1
x+4y=65 eq 2
adding eq 1 and 2
3x-0=35-65
3x=30
x=30÷3
x=10
put x in eq 2
x+4y=65
10+4y=65
4y=65-10
4y=55
y=55/4
x=10 and y= 55/4
Hope you got it
Answered by
1
Write full question man what we have to do
Is we have find value of x and y
Is we have find value of x and y
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