# الجبر الخطي الأمثلة

أوجِد الحل باستخدام مصفوفة بطريقة الحذف
, ,
خطوة 1
Write the system as a matrix.
خطوة 2
أوجِد الصيغة الدرجية المختزلة صفيًا.
خطوة 2.1
Multiply each element of by to make the entry at a .
خطوة 2.1.1
Multiply each element of by to make the entry at a .
خطوة 2.1.2
بسّط .
خطوة 2.2
Perform the row operation to make the entry at a .
خطوة 2.2.1
Perform the row operation to make the entry at a .
خطوة 2.2.2
بسّط .
خطوة 2.3
Multiply each element of by to make the entry at a .
خطوة 2.3.1
Multiply each element of by to make the entry at a .
خطوة 2.3.2
بسّط .
خطوة 2.4
Perform the row operation to make the entry at a .
خطوة 2.4.1
Perform the row operation to make the entry at a .
خطوة 2.4.2
بسّط .
خطوة 2.5
Multiply each element of by to make the entry at a .
خطوة 2.5.1
Multiply each element of by to make the entry at a .
خطوة 2.5.2
بسّط .
خطوة 2.6
Perform the row operation to make the entry at a .
خطوة 2.6.1
Perform the row operation to make the entry at a .
خطوة 2.6.2
بسّط .
خطوة 2.7
Perform the row operation to make the entry at a .
خطوة 2.7.1
Perform the row operation to make the entry at a .
خطوة 2.7.2
بسّط .
خطوة 2.8
Perform the row operation to make the entry at a .
خطوة 2.8.1
Perform the row operation to make the entry at a .
خطوة 2.8.2
بسّط .
خطوة 3
Use the result matrix to declare the final solution to the system of equations.
خطوة 4
The solution is the set of ordered pairs that make the system true.
إدخال مسألتك
يتطلب Mathway استخدام JavaScript ومتصفح حديث.