Question

Q1) linear equation in two variable
i)3=2x+y
ii)2x+4=7
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Answer 1

Answer:

$3 = 2xy$

Step-by-step explanation:

$2x = 7 - 4 \\ 2x = 3 \\ x = \frac{2}{3}$

Answer 2

Answer:

1=. 3= 2x+y

= 2y +y -3 = 0

2. 2x+4 = 7

= 2x+4-7= 0