A = 1 2B = 2 3C = 3 4D = 1 _Solving multivariate equations

Mathematics

语言：中文
Language:English

current location：Equations > Multivariate equations > Answer

Detailed information：
The input equation set is:

A

=

1

(1)

2

B

=

2

(2)

3

C

=

3

(3)

4

D

=

1

(4)

Question solving process:

The coefficient of the unknown number is reduced to 1, and the equations are reduced to：

A

=

1

(1)

B

=

1

(2)

C

=

1

(3)

D

=

1

4

(4)

Therefore, the solution of the equation set is:

A =

1

B =

1

C =

1

D =

1

4

Convert the solution of the equation set to decimals:

A =

1

B =

1

C =

1

D =

0.250000

解方程组的详细方法请参阅：《多元一次方程组的解法》