SOLUTION: (2x+1)(2x+3)=0
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Question 332610
:
(2x+1)(2x+3)=0
Answer by
nerdybill(7384)
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(2x+1)(2x+3)=0
.
Set each term (in parentheses) to zero and solve:
(2x+1)=0
(2x+3)=0
.
(2x+1)=0
2x=-1
x = -1/2
.
(2x+3)=0
2x=-3
x = -3/2
.
Solution: x= {-3/2, -1/2}