3x+ax=10" an "2x-2y=2

Using substitution method solve for x and y : 3x+5y=10 and 2x-y=2 .

3x + 4y = 10, 2x-2y = 2

If 3x+2y=10 and 2x+3y=15 , find the value of x+y .

If 3x+5y=15 and x-2y=10 , what is the value of 2x+7y ?

The lines 2x-y-1=0, ax+3y-3=0 and 3x+2y-2=0 are concurrent for

If 3x + 2y = 10 and 2x + 3y = 15, find the value of x + y.

If 2x + 3y = 10 and 3x + 2y = 5 , then value of x +y is ____

x+7y=10 3x-2y=7

The equation of the ellipse whose axes are coincident with the coordinates axes and which touches the straight lines 3x-2y-20=0 and x+6y-20=0 is (x^2)/(40)+(y^2)/(10)=1 (b) (x^2)/5+(y^2)/8=1 (x^2)/(10)+(y^2)/(40)=1 (d) (x^2)/(40)+(y^2)/(30)=1

The equation of the ellipse whose axes are coincident with the coordinates axes and which touches the straight lines 3x-2y-20=0 and x+6y-20=0 is (x^(2))/(40)+(y^(2))/(10)=1( b) (x^(2))/(5)+(y^(2))/(8)=1(x^(2))/(10)+(y^(2))/(40)=1 (d) (x^(2))/(40)+(y^(2))/(30)=1