SOLUTION: Solve the compound inequality. Express your answer using inequality signs, and then write your answer using interval notation. (If the solution set is empty, enter EMPTY or ∅.)

Algebra ->  Linear-equations -> SOLUTION: Solve the compound inequality. Express your answer using inequality signs, and then write your answer using interval notation. (If the solution set is empty, enter EMPTY or ∅.)       Log On


   



Question 1174565: Solve the compound inequality. Express your answer using inequality signs, and then write your answer using interval notation. (If the solution set is empty, enter EMPTY or ∅.)
4x − 7 < −11
or
5x + 1 ≥ 6

Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!

4x+-+7+%3C+-11
4x+%3C-11%2B7
4x+%3C-4
x+%3C-4%2F4
x+%3C-1

or
5x+%2B+1+%3E=+6
5x+%3E=+6-1
5x+%3E=+5
x+%3E=+1
Interval notation:
[1, infinity)
(-infinity,-1)
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