(2x+1 4)(-1 5+3x)=0

less than a minute read Jun 16, 2024
(2x+1 4)(-1 5+3x)=0

Solving the Equation (2x+1 4)(-1 5+3x) = 0

This equation involves a product of two matrices that equals the zero matrix. To solve this, we use the following principle:

If the product of two matrices equals the zero matrix, then at least one of the matrices must be the zero matrix.

Therefore, we need to consider two cases:

Case 1: (2x+1 4) = (0 0)

This leads to the following system of equations:

  • 2x + 1 = 0
  • 4 = 0

The second equation is clearly false, meaning this case has no solutions.

Case 2: (-1 5+3x) = (0 0)

This leads to the following system of equations:

  • -1 = 0
  • 5 + 3x = 0

The first equation is again false. Therefore, this case also has no solutions.

Conclusion

Since both cases lead to contradictions, the original equation (2x+1 4)(-1 5+3x) = 0 has no solutions.

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