Solve the given system by back substitution. x 1 + x 2 - x 3 - x
Question:
Solve the given system by back substitution.
x1 + x2 - x3 - x4 = 1
x2 + x3 + x4 = 0
x3 - x4 = 0
x4 = 1
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We find the solution x 1 x 2 ...View the full answer
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Somshukla Chakraborty
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