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Can someone help ?? I wasn't here for the lesson

Can someone help ?? I wasn't here for the lesson-example-1

2 Answers

5 votes
3x -4(-2x-1)=-40 → 3x+8x+4=-40 → 11x=-44 → x=-4

y= -2(-4) - 1 → y=7

User Erik Nomitch
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6 votes
I have the answer it's
X equals -4
Y equals 7
User Chris Kdon
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