Question

Given:

Write the equation in general form Ax + By + C =0.

Answer 1

x+2y +6 = 0

Explanation:

y = (-x-6)/2

Multiply each side by 2

2y = (-x-6)/2 *2

2y = -x-6

Add x to each side

x+2y = -x+x-6

x+2y = -6

Add 6 to each side

x+2y+6 = -6+6

x+2y +6 = 0

This is the general form