Solve the system x 2y 9 5x 10y 45 SolutionIts inconsiste

Solve the system. {x + 2y = -9 5x + 10y = -45

It\'s inconsistent, it has no solution:

Solving for X first:

x + 2y = -9 ----> x = -9 - 2y

Now substituing in the second equation:

5(-9 - 2y) + 10y = -45

-45 - 10y + 10y = -45

-45 = -45

0 = 0

Therefore it does not have a solution

$Solve the system. {x + 2y = -9 5x + 10y = -45 SolutionIt\'s inconsistent, it has no solution: Solving for X first: x + 2y = -9 ----> x = -9 - 2y Now substit$

Solve the system x 2y 9 5x 10y 45 SolutionIts inconsiste

Solution

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