BuyFind

Precalculus: Mathematics for Calcu...

6th Edition
Stewart + 5 others
Publisher: Cengage Learning
ISBN: 9780840068071
BuyFind

Precalculus: Mathematics for Calcu...

6th Edition
Stewart + 5 others
Publisher: Cengage Learning
ISBN: 9780840068071

Solutions

Chapter 1.5, Problem 25E
To determine

Solve the equations.

Expert Solution

Answer to Problem 25E

  x=13

Explanation of Solution

Given information:

  3x+112=13x+3

Formula used:

Transposition of terms

Calculation:

  3x+112=13x+33x+113x+3=12

Taking 1x+1 common in LHS

  1x+1(313)=12(1x+1)23=1223x+3=12

  2(2)=3x+34=3x+343=3x1=3x

  x=13

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