Enable text based alternatives for graph display and drawing entry

Try Another Version of This Question

Write the augmented matrix of the system and use it to solve the system. If the system has an infinite number of solutions, express them in terms of the parameter z.

`{(30x,+,10y,-,3z,=,107),(18x,+,5y,-,2z,=,68),(9x,+,3y,-,z,=,32):}`

x =  
y =  
z =  

Get help: