QuickHelper

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About QuickHelper

Levels Tought:
Elementary,High School,College,University,PHD

Expertise:
Accounting,Applied Sciences See all
Accounting,Applied Sciences,Business & Finance,Chemistry,Engineering,Health & Medical Hide all
Teaching Since: May 2017
Last Sign in: 352 Weeks Ago, 5 Days Ago
Questions Answered: 20103
Tutorials Posted: 20155

Education

  • MBA, PHD
    Phoniex
    Jul-2007 - Jun-2012

Experience

  • Corportae Manager
    ChevronTexaco Corporation
    Feb-2009 - Nov-2016

Category > Engineering Posted 29 Aug 2017 My Price 5.00

Solving equations with rational expressions

Solve the equation for x.

x over 3 equals space 1 over 6 plus x over 4

2

6

12

1

=============================

Solve the equation for x.

fraction numerator 2 over denominator x squared minus 4 end fraction equals fraction numerator 1 over denominator 2 x minus 4 end fraction


2, -2

2

-2

No Solution

================================

Solve the equation for y.

1 space minus space fraction numerator 5 over denominator y plus 7 end fraction equals fraction numerator negative 9 over denominator y plus 7 end fraction


7

-7

-11

No Solution

============================

Solve the equation for x.

fraction numerator x squared plus 5 over denominator x end fraction minus 1 equals fraction numerator 5 left parenthesis x plus 1 right parenthesis over denominator x end fraction


0,6

6

1, 5

5, 6

=====================

Solve the equation for x.

fraction numerator 1 over denominator x plus 4 end fraction equals fraction numerator 2 over denominator x squared plus 3 x minus 4 end fraction minus space fraction numerator 1 over denominator 1 minus x end fraction


minus 1 half

-1

6

No Solution

--------------------------------

Solve the equation for x.

fraction numerator 1 over denominator x minus 2 end fraction equals fraction numerator 2 x plus 1 over denominator x squared plus 2 x minus 8 end fraction plus fraction numerator 2 over denominator x plus 4 end fraction


7 over 3

minus 7 over 3

11 over 3

minus 11 over 3

=========================

Solve the equation for x.

fraction numerator x squared minus 23 over denominator 2 x squared minus 5 x minus 3 end fraction plus fraction numerator 2 over denominator x minus 3 end fraction equals fraction numerator negative 1 over denominator 2 x plus 1 end fraction


-8

8, -3

-7, 3

-8, 3

Answers

(10)
Status NEW Posted 29 Aug 2017 09:08 AM My Price 5.00

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