Solve for a in 1/2- 6/a = 2

a= - 4

Step-by-step explanation:

Subtract 1/2 from both sides.

− 6/a = 2 - 1/2

Simplify 2- 1/2 to 3/2

-6/a - 3/2

Multiply both sides by a.

-6 = 3/2 a

Simplify 3/2a to 3a/2

Multiply both sides by 2.

-6 x 2= 3a

Simplify -6x2 to -12

-12= 3a

Divide both sides by 3

-12/3 =a

Simplify 12/3 to 4

-4=a

Switch sides

a= -4

an

y = 6x -3y -12

y +3y +12 = 6x

=> . x = { 2y / 3 +2 } this is equation of line in terms of x

=> . if line meets the x-axis the co-ordinates of meeting point would be ( x , 0 )

=> . x = 2 ( 0 ) / 3 + 2

=> . x = 2

so, the point is ( 2 , 0 )