Question

solve this linear equation 7x+2y =4 4x+y=3
who will gave perfect and write answer will be mark as branlist and who will gave wrong answer will be reported
gave answer step by step
plz be fast
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Answer 1

Answer:

hope this helps

mark brainliest

Answer 2

1) 7x + 2y = 4.

2) 4x + y = 3

or

3 ( 8x + 2y = 6 ( I did it to get same coefficient with y to make it easy ri calculate)

now subtract 1 and 3

8x + 2y =6

- ( 7x. + 2y ) = 4

x. = 2

now 7(2) + 2y = 4

or 2y = -10 or y = -5

we get

x = 4 nd y = -5