Question

Suppose you solved a system of linear equations using substitution and you got the results given. How many solutions does each system have?
-7=4

Answer 1

are you saying f(-7)=4?

Answer 2

no solution

Answer 3

-7 can never = 4

Answer 4

if you get a result like that the system is inconsistent, so no solution

Answer 5

its a problem in my homework and i dont dont understand it much, my teacher said if confuzed ask u guys
they answers can be no solution, 1 solution, 2 solution, infin solutions

Answer 6

thx

Answer 7

when you get an absurd result/relation like -7=4, then that system of equations does not have a solution

Answer 8

my guess is 0