Введите задачу...
Конечная математика Примеры
, ,
Этап 1
Этап 1.1
Упростим каждый член.
Этап 1.1.1
Умножим на .
Этап 1.1.2
Умножим на .
Этап 1.2
Умножим на .
Этап 2
Write the system as a matrix.
Этап 3
Этап 3.1
Multiply each element of by to make the entry at a .
Этап 3.1.1
Multiply each element of by to make the entry at a .
Этап 3.1.2
Упростим .
Этап 3.2
Perform the row operation to make the entry at a .
Этап 3.2.1
Perform the row operation to make the entry at a .
Этап 3.2.2
Упростим .
Этап 3.3
Perform the row operation to make the entry at a .
Этап 3.3.1
Perform the row operation to make the entry at a .
Этап 3.3.2
Упростим .
Этап 3.4
Perform the row operation to make the entry at a .
Этап 3.4.1
Perform the row operation to make the entry at a .
Этап 3.4.2
Упростим .
Этап 3.5
Perform the row operation to make the entry at a .
Этап 3.5.1
Perform the row operation to make the entry at a .
Этап 3.5.2
Упростим .
Этап 3.6
Perform the row operation to make the entry at a .
Этап 3.6.1
Perform the row operation to make the entry at a .
Этап 3.6.2
Упростим .
Этап 3.7
Perform the row operation to make the entry at a .
Этап 3.7.1
Perform the row operation to make the entry at a .
Этап 3.7.2
Упростим .
Этап 4
Use the result matrix to declare the final solution to the system of equations.
Этап 5
The solution is the set of ordered pairs that make the system true.