3 years ago

7n-1>-169 does anyone know this answer?

Mathematics

2 answers:

Charra [1.4K]3 years ago

4 0

7n-1>-169
+1 both sides
7n>-168
÷7 both sides
n>-24

earnstyle [38]3 years ago

3 0

Let's look at this inequality.
7n-1>-169.
To solve this, we need to isolate the variable. Let's start by adding 1 to both sides.
7n-1+1>-169+1
7n>-168
Divide both sides by 7.
7n/7>-168/7
n>-24

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