Math, asked by kushaldarji10, 7 months ago

(4) Solve the following simultaneous equations.
a) 4x - 7y= 10
4x – 3y = 2
b) 2x + y = 9
y = 15 + 2x

Answers

Answered by kinjalgandhi73

3

Answer:

1. 4x + 4x - 7y - 3y + 10 + 2

‌ ‌‌8x - 10y + 12

2. 2x + 2x + y + y + 9 + 15

4x + 2y + 24

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