Can someone please help me with my math? 10 pointa
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Can someone please help me with my math? 10 pointa

[From: ] [author: ] [Date: 12-10-13] [Hit: ]
Solving equations with rational expressions.1.2.Thank you-For question 1.for question 2,***I realized your input was incorrect.......
I have two problems i need help with. Please if someone helps i would apprwciate it. Best answer gets chosen

Solving equations with rational expressions. Solve each equation and check the answers
1. 3x-1/x-2=5/x-2 +1
2. 2/b-2-5/b+7=2/b^2+5b-14

Thank you

-
For question 1.
3x-1/x-2=5/x-2 +1 ===>multiply both sides by (x-2)

3x-1=5+x-2 ===>solve for x

x=2


for question 2, is it 2/(b^2+5b-14) or just 2/b^2

***I realized your input was incorrect.

i believe question two is [2/(b-2)]-[5/(b+7)]=2/(b^2+5b-14)

first factor the polynomial in the right side of the equation in the denominator

[2/(b-2)]-[5/(b+7)]=2/(b+7)(b-2) ===>multiply both sides by (b+7)(b-2)

2(b+7)-5(b-2)=2 ===> use distribution to eliminate your parentheses

2b+14-5b+10=2 ===>solve for b

b=22/3
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