I just ask this question, however I have a few more questions on how you compute it. I encircled my questions. First, how come 1/3+2= 7/3? Second, “multiply both side by 5”, how come there’s two 5 on the right side? Please clarify, thanks

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter8: Applications Of Trigonometry
Section8.2: The Law Of Cosines
Problem 3E
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I just ask this question, however I have a few more questions on how you compute it. I encircled my questions. First, how come 1/3+2= 7/3? Second, “multiply both side by 5”, how come there’s two 5 on the right side? Please clarify, thanks
ll AT&T ?
8:59 PM
1 69%
Given 3-2=1+t
Step2
b)
Add 2 to lboth sides
3x-242=2+3 +2
= at
multiphy botth Bicdes byj's"
3ペ=マ*5+受
scubstiact s kom both Sides
Transcribed Image Text:ll AT&T ? 8:59 PM 1 69% Given 3-2=1+t Step2 b) Add 2 to lboth sides 3x-242=2+3 +2 = at multiphy botth Bicdes byj's" 3ペ=マ*5+受 scubstiact s kom both Sides
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