Does x=7? 2x+13=40

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter7: Applying Fractions
Section7.5: Percents
Problem 27WE
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B1. Does x=7?
2x+13=40
%3D
Transcribed Image Text:B1. Does x=7? 2x+13=40 %3D
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