1. For each of the following, first eliminate fractions by multiplying both sides by a number that eliminates all the fractions. Then get zero on one side and factor. (a) x² = x + 2 (b) x² + = 2x (c) x² =x+6 =

Algebra and Trigonometry (6th Edition)
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ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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We are solving polynomial equations. 

1/6x= 2/3x +2

The answer is X= -2, 6. 

 

I just don't know how to get there. I'm terrible at fractions and just don't know what steps to go in. 

 

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math.oit.edu/~watermang/math_100/100book.pdf
Section 2.5 Exercises
(a) x² − 13x + 12 = 0
(d) 5x²+x=0
(g) 3x² +24x + 45 = 0
Not Secure math.oit.edu
NOV
15
b My Math Solver | bartleby
To Solutions
1. For each of the following, first eliminate fractions by multiplying both sides by a number
that eliminates all the fractions. Then get zero on one side and factor.
(a) = x² = ²√x + 2
2. For each of the following you will need to factor out a common factor (number, unknonwn,
or both), then factor again.
(a) x³+3x² = 10x
(b) 4x²+32x+28 = 0
3. Solve each equation. Remember to get all terms on one side, and be sure to look for
common factors!
2 8
(b) x² + = 2x
(b) x² + 15 = 8x
(e) 3x² = 20x +7
A
ICO
X
?
2
Ơ
Take a screenshot on your Mac - Apple Support
12
(c) 1²/1x² = 1/1/√x + 6
4
DOCX
(c) 5x³ = 5x² + 30x
53
(c) x² − 16 = 0
(f) 16x + 16 = x³ + x²
(i) x³ +3x²+2x = 0
✓
Tue Nov 15 8:10 PM
Transcribed Image Text:Safari File Edit View History Bookmarks Window Help V math.oit.edu/~watermang/math_100/100book.pdf Section 2.5 Exercises (a) x² − 13x + 12 = 0 (d) 5x²+x=0 (g) 3x² +24x + 45 = 0 Not Secure math.oit.edu NOV 15 b My Math Solver | bartleby To Solutions 1. For each of the following, first eliminate fractions by multiplying both sides by a number that eliminates all the fractions. Then get zero on one side and factor. (a) = x² = ²√x + 2 2. For each of the following you will need to factor out a common factor (number, unknonwn, or both), then factor again. (a) x³+3x² = 10x (b) 4x²+32x+28 = 0 3. Solve each equation. Remember to get all terms on one side, and be sure to look for common factors! 2 8 (b) x² + = 2x (b) x² + 15 = 8x (e) 3x² = 20x +7 A ICO X ? 2 Ơ Take a screenshot on your Mac - Apple Support 12 (c) 1²/1x² = 1/1/√x + 6 4 DOCX (c) 5x³ = 5x² + 30x 53 (c) x² − 16 = 0 (f) 16x + 16 = x³ + x² (i) x³ +3x²+2x = 0 ✓ Tue Nov 15 8:10 PM
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