SOLUTION: colve each equation: (2x-1) (x+3) =49 page 387 please help
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Question 76140
This question is from textbook
College Algebra
:
colve each equation:
(2x-1) (x+3) =49
page 387 please help
This question is from textbook
College Algebra
Answer by
checkley75(3666)
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(2X-1)(X+3)=49
2X^2-X+6X-3-49=0
2X^2+5X-52=0
(2X+13)(X-4)=0
2X+13=0
2X=-13
X=-13/2
X=-6.5 ANSWER.
X-4=0
X=4 ANSWER.