`(x-5)/(7)-8=(2x+4)/(5)`

Show that the line (5-x)/(-4) = (y-7)/( 4) = (z+3)/(-5) and (x-8)/( 7) = (2y-8)/( 2) = (z-5)/(3) are coplanar.

Show that the lines at (5-x)/(-4) = (y-7)/(4) = (z+3)/(-5) and (x-8)/(7) = (2y - 8)/(2) = (z-5)/(3) are coplanar.

If (5x-7)/(3)+2 =(4x-3)/(4)+4x , then the value of (8x+5) is

Fill in the blanks :-4x(7)/(9)=(7)/(9)x (ii) (5)/(11)x(-3)/(8)=(-3)/(8)x(1)/(2)x((3)/(4)+(-5)/(12))=(1)/(2)x+dot x(-5)/(12)(-4)/(5)x((5)/(7)+(-8)/(9))=((-4)/(5)x)+(-4)/(5)x(-8)/(9)

Show that the lines (5-x)/-4=(y-7)/4=(z+3)/-5 and (x-8)/7=(2y-8)/2=(z-5)/3 are coplaner. Find the equation of the plane containing these lines.

Show that the following lines are coplanar (5-x)/-4=(y-7)/-4=(z+3)/-5 and (x-8)/7=(2y-8)/2=(z-5)/3

(2x+7)/(5)-(3x+11)/(2)=(2x+8)/(3)-5

(7x-5)/(8x+3)>4

Solve : (3)/(5)(4x-9) - (5)/(4)(3x-8) = 5-(7)/(10)(2x-1) .