Which properties justify the steps taken to solve the system? {3x−4y=92 {x+8y=6

asked Jan 11, 2018 170k views

5 votes

Which properties justify the steps taken to solve the system?

{3x−4y=92
{x+8y=6

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4 votes

I hope this helps you

2/ 3x-4y=92

6x-8y=184

x+8y=6

6x-8y+x+8y=184+6

7x=190

x=190/7

190/7+8y=6

8y=6-190/7

8y=-148/7

y= -37/14

Kusti answered Jan 16, 2018

by Kusti

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