b. x = 7 C. X-- d. x=-3 7. Solve the equation 493* = 343*-4 a. x= -4 8. Solve the equation 1252* a. 7 X=-= 5 = 58-3 625 b. x = -1 - C. X = 5 d. x = 2

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter5: Rational Numbers And Equations
Section5.7: null
Problem 25E
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b. x = 7
C. X--
d.
x=-3
7. Solve the equation 493* = 343*-4
a. x= -4
8. Solve the equation 1252*
a.
7
X=-=
5
=
58-3
625
b. x = -1
-
C. X =
5
d. x = 2
Transcribed Image Text:b. x = 7 C. X-- d. x=-3 7. Solve the equation 493* = 343*-4 a. x= -4 8. Solve the equation 1252* a. 7 X=-= 5 = 58-3 625 b. x = -1 - C. X = 5 d. x = 2
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