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 21E
To determine

Solve the equations.

Expert Solution

Answer to Problem 21E

  x=30

Explanation of Solution

Given information:

  x13x12x5=0

Formula used:

Transposition of terms

Calculation:

  x13x12x5=0x1x3x2=5

Taking LCM of 1,2,3 in LHS

LCM of 1,2,3=6

  6x2x3x6=5x=5(6)x=30

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