Question

B) Solve th
1. If 2x + 3y = 10 and 3x + 2y = 15, find the value of (x-y)
2
37_4=​

Answer 1

Step-by-step explanation:

2x+3y=10 ×3

3x+2y=15 ×2

_______

6x+9y=30

6x+4y=30

_______

5y=0

y=0

so

2x+0=10

2x=10

x=5

(5,0)

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