Question

What is the solution set to 91=-1+21+4

Answer 1

Answer:

$67\neq 0$    i hope this helps!   :)

Step-by-step explanation:

given   91 = -1 + 21 + 4

lets combine like terms first   91 = -1 + 25

now add one to both sides   92 = 25

subtract 25 from both sides   67 = 0

$67\neq 0$ there is no solution to this problem