Find algebraically the solution set of the inequality | 7 – x | + 3 ≤ -6

Answer 1

l7-xl +3 < -6

l7-xl < -9

there is no solution. no value of x would make the left side less than -9

the left side is non-negative, either 0 or a positive number

the right side is negative

there is no non-negative number that would be less than a negative number