Question

Solve the following systems of equations for x:
2x + 3y = 5
4x – 3y = 1

Answer 1

B

Explanation:

2x+3y=5

(2×1)+(3×1)==5

2+3=5

(4×1)-(3×1)=1

4-3=1

Answer 2

b

Explanation:

2x+3y=5 rearrange 2x=5-3y times all by 2 4x=10-6y

4x-3y=1 4x=1+3y

1+3y=10-6y 6y+3y=10-1 9y=9 y=1

4x-3(1)=1 4x=1+3 4x=4 x=1