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stealth61 [152]
3 years ago
14

What is the solution set for 2X - 1 > 7?

Mathematics
2 answers:
Mariana [72]3 years ago
8 0
2x - 1 > 7 ; Start
2x > 8       ; Add 1 to each side of the inequality
x > 4          ; Divide both sides by 2

So, x have to be less than 4 in order to be in the solution set.
Svetach [21]3 years ago
8 0
<span> 2X - 1 > 7
</span><span> 2X > 7 + 1
 2</span>X<span> > 8
</span>  X<span> > 8/2
</span>  X>4
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