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Solve by using the quadratic formula: (3x + 3)^2 = 25

User Liam Schauerman
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1 Answer

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22 votes
x= 2/3, -8/3


Step by Step:


3x+3=+/- 5

3x+3=5 and 3x+3=-5

x=-8/3 and x=2/3
User Papey
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