Question

Asked Feb 7, 2020

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Solve the following system of equations. (Enter your answers as a comma-separated list. If there are infinitely many solutions, enter a parametric solution using *t* and/or *s*. If there is no solution, enter NONE.)

x_{1} |
+ | 2x_{2} |
+ | 4x_{3} |
= | 2 |

x_{1} |
+ | x_{2} |
+ | 2x_{3} |
= | 1 |

(x_{1}, x_{2}, x_{3}) =

Step 1

Here the given equations are:

Step 2

Isolated ** x_{1}** from equation

Step 3

Now, put the value of ** x2 **in equation

...

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