SOLUTION: 2x + 4y = 28 x

SOLUTION: 2x + 4y = 28 x - 2y = 10

Question 305383: 2x + 4y = 28
x - 2y = 10
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
1.
2.
Multiply eq. 2 by 2 and add to eq.1,

Then use either equation to solve for y.

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