How to solve this system of equations as a neural network trains and predict?

[DrFrankatron]

I have some code:

[
//perceptron

'r1=b+(m1*x11)+(m2*x12)',
'r2=b+(m1*x21)+(m2*x22)',
'r3=b+(m1*x31)+(m2*x32)',

//entrenamiento

'r1=0',
'x11=0',
'x12=0',

'r2=0',
'x21=1',
'x22=0',

'r3=0',
'x31=0',
'x32=1',

//soluciones

'r4=b+(m1*x41)+(m2*x42)',
'r5=b+(m1*x51)+(m2*x52)',
'r6=b+(m1*x61)+(m2*x62)',
'r7=b+(m1*x71)+(m2*x72)',

'x41=0',
'x42=0',

'x51=1',
'x52=0',

'x61=0',
'x62=1',

'x71=1',
'x72=1',

]

And its throwing this:

Im using 5 libraries:

<script src="https://cdn.jsdelivr.net/npm/nerdamer@latest/nerdamer.core.js"></script> <script src="https://cdn.jsdelivr.net/npm/nerdamer@latest/Algebra.js"></script> <script src="https://cdn.jsdelivr.net/npm/nerdamer@latest/Calculus.js"></script> <script src="https://cdn.jsdelivr.net/npm/nerdamer@latest/Solve.js"></script> <script src="https://cdn.jsdelivr.net/npm/weather-js@2.0.0/index.min.js"></script>

And I dont know why this neural network cant configure and predict the values. There is any help? Thanks anyway.