SOLUTION: Solve the following system of equations. A large curly brace opens to the right. 2 x2x plus+ 4 y4y minus− zz equals= 1818 negative 4 x−4x minus− 4 y4y

Algebra ->  Matrices-and-determiminant -> SOLUTION: Solve the following system of equations. A large curly brace opens to the right. 2 x2x plus+ 4 y4y minus− zz equals= 1818 negative 4 x−4x minus− 4 y4y      Log On


   

Question 1088695: Solve the following system of equations.
A large curly brace opens to the right.
2 x2x
plus+
4 y4y
minus−
zz
equals=
1818
negative 4 x−4x
minus−
4 y4y
minus−
2 z2z
equals=
negative 18−18
4 x4x
plus+
8 y8y
plus+
3 z3z
equals=
16
Answer by ikleyn(52799) About Me  (Show Source):
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