Parviz F. answered • 03/19/14
Tutor
4.8
(4)
Mathematics professor at Community Colleges
Always Simplify:
7 ( 2x -13) = -49
2x - 13 = -7
2x = 6
X = 3
Bob B.
asked • 03/19/147(2x - 13) = -49
help please
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3 Answers By Expert Tutors
Bill L. answered • 03/19/14
Tutor
New to Wyzant
Tutoring Areas Include Math, Pre-Algebra, Reading, and English
14x-91 = -49
14x=-49+91
14X = 42
X=3
Kevin T. answered • 03/19/14
Tutor
4.6
(5)
Tutoring all levels French Language
7(2x-13)=-497*2x -7*13=-49 14x-91=-49 14x-91+91=91-49 14x=91-49 14x=42 14x/14=42/14 x=3
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