Question

2x+3y=1
3x+2y=3
find x and y

Answer 1

Answer:

x= 0.8  y = -0.2

Step-by-step explanation:

4x + 6y = 2 × 2

3x + 2y  = 3 × 3

4x + 6y = 2

9x + 6y = 9

-13x  = -11x

x = -11x / -13x

x = 0.8

4x + 6y = 2

4(0.8) + 6y = 2

3.2 + 6y = 2

6y = 2- 3.2

6y = -1.2

y = -1.2/ 6

y = -0.2