Let A = 4 [2] 0₁]. B = [ 7 Solve the equations for X. a) kX+A= B B-X -3 X - A 4 -9 [¹] 14], k = −4, a = 9 and 8 = -8. 8 b) c) aX= A - B (X – A)

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Question
Let A =
Solve the equations for X.
a) kX+A= B
B-X
-3
b)
c) aX = A - B (X – A)
Answers:
a)
X =
0
= [4 Q₁]. B = [
8
b)
X =
3
X =
X - A
4
-9
14]. A
-4
k = -4, a = 9 and 3 = -8.
Transcribed Image Text:Let A = Solve the equations for X. a) kX+A= B B-X -3 b) c) aX = A - B (X – A) Answers: a) X = 0 = [4 Q₁]. B = [ 8 b) X = 3 X = X - A 4 -9 14]. A -4 k = -4, a = 9 and 3 = -8.
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