Math, asked by gd0892611, 10 months ago

x + 4y = 13, 7x - 3y - 29

Answers

Answered by genibitious

2

Step-by-step explanation:

×=-4y

7x-3y=29

7(-4y)-3y=29

-28y-3y=29

-31y=29

y=-29/31

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