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You have to substitute 3x+2y=12
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You have to substitute 3x+2y=12

You have to substitute 3x+2y=12-example-1
User Amadu
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1 Answer

4 votes
3x + 2(-3)= 12
3x = 12 + 6
X= 18/3
( 6 ; -3)
User Susi
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