Question

If x=2-a and y=2+a is a solution of the equation 3x-2y+6 =0 find the value ''a'' find three more solutions of the resultant equastion​

Answer 1

Answer:

Step-by-step explanation:

3(2-a)-2(2+a)+6=0

6-3a-4-2a+6=0

8-5a=0

a=8/5

Answer 2

Answer:

$\frac{8}{5}$ , (2, 6) and (-2, 0)

Step-by-step explanation:

3(2 - a) - 2(2 + a) + 6 = 0

6 - 3a - 4 - 2a + 6 = 0

- 5a + 8 = 0

a = $\frac{8}{5}$

Solve for "y"

3x - 2y + 6 = 0

- 2y = - 3x - 6

y = $\frac{3}{2}$ x + 3

if x = 2 then y = 6

(2, 6) is another solution of given equation.

If x = - 2 then y = 0

(- 2, 0) one more solution of given equation.