Use Cramer's rule to solve for x = _____________ y = _____________ z = _____________ w =

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter9: Systems Of Equations And Inequalities
Section: Chapter Questions
Problem 14RE
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Question

Use Cramer's rule to solve for

x = _____________

y = _____________

z = _____________

w = _____________

4х+у+z+w- 6
3х+7у-2+ w%3D1
7x+3у-5z +8w %3D-3
х+у+z+2w %3D3
Transcribed Image Text:4х+у+z+w- 6 3х+7у-2+ w%3D1 7x+3у-5z +8w %3D-3 х+у+z+2w %3D3
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