   Chapter 9.1, Problem 35ES Mathematical Excursions (MindTap C...

4th Edition
Richard N. Aufmann + 3 others
ISBN: 9781305965584

Solutions

Chapter
Section Mathematical Excursions (MindTap C...

4th Edition
Richard N. Aufmann + 3 others
ISBN: 9781305965584
Textbook Problem

Solve the equation. 3 ( x − 4 ) = 1 − ( 2 x − 7 )

To determine

To solve : the given equation 3(x4)=1(2x7) .

Explanation

Given information : The given equation is 3(x4)=1(2x7) .

Calculation: The given equation is 3(x4)=1(2x7) .

We open the bracket.

3x12=12x+73x12=82x

Adding 12 on both sides,

3x12+12=82x+123x=2x+20        simplifying3x

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