SOLUTION: Solve each system by addition 7x - 4y = -3 x + 2y =3

SOLUTION: Solve each system by addition 7x - 4y = -3 x + 2y =3

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Question 374174: Solve each system by addition
7x - 4y = -3
x + 2y =3
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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