[(x)/(10)+(y)/(5)+1=15],[(x)/(8)+(y)/(8)=15]

Solve the following system of equations by using the method of elimination by equating the coefficients: (x)/(10)+(y)/(5)+1=15(x)/(8)+(y)/(6)=15

Solve by the method of elimination (x)/( 10) + ( y )/(5) = 14, ( x)/( 8) + ( y )/( 6) = 15

Find the solution of the pair of equations (x)/(10) + (y)/(5) - 1 = 0 and (x)/(8) + (y)/(6) = 15 and find lambda , if y = lambda x + 5 .

Find the solution of the pair of equations (x)/(10) + (y)/(5) - 1 = 0 and (x)/(8) + (y)/(6) = 15 and find lambda , if y = lambda x + 5 .

Solve the following simultaneous equations. (2)/(x) - (3)/(y) = 15 , (8)/(x) + (5)/(y) = 77

(2)/(x)-(3)/(y)=15,(8)/(x)+(5)/(y)=77

(2)/(x)-(3)/(y)=15;-(8)/(x)-(5)/(y)=77

Equation of a line passing through point (1,2,-4) and perpendicular to lines (x-8)/(3)=(y+19)/(-16)=(z-10)/(7)and(x-15)/(3)=(y-29)/(8)=(z-5)/(-5) is