Question

|16 3 17| |-4 x 7| = 0 |х+5 -1 х|

Answer 1

Ответ:

Ответ будет: -0,5))))))))

Answer 2

It looks like you're trying to solve an equation involving matrices and variables. Let's break down the equation step by step:

1. First, let's simplify the matrices on both sides of the equation:

   Left side: |16 3 17| - |-4 x 7| = |16 3 17| - |-28|

   Right side: |x+5 -1 x| = |x+5 -1 x|

2. Now, let's subtract the matrices on the left side:

   |16 3 17| - |-28| = |16-(-28) 3-0 17-0| = |44 3 17|

3. Now, we have the equation:

   |44 3 17| = |x+5 -1 x|

4. Since both sides of the equation are matrices, in order for the equation to be true, each corresponding element of the matrices must be equal. So we have:

   44 = x + 5 3 = -1 17 = x

Now, let's solve for x:

1. Subtract 5 from both sides of the first equation:

   x = 44 - 5 x = 39

So the solution to the equation is x = 39. However, there seems to be a problem with the second equation (3 = -1) as it doesn't have a valid solution. It's possible there was an error in the original equation or in the way it was written. Please double-check the equation for accuracy.