construct three equations having solution x=-2
Answers
Answered by
0
Answer:
2x+4=0
x+2=0
3x+6=0
Step-by-step explanation:
2x+4=0
2x=-4
x=-2
x+2=0
x=-2
3x+6=0
3x=-6
x=-2
Answered by
0
Answer:
I think this is the correct answer:
x=−2
(1)x=−2
x+2=0
(2)x−2=−2−2
x−2=−4
(3)2x=2×(−2)
2x=−4
HOPE IT HELPS
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