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1 vote
-6x+5>-1 what is the solution to the inequality?.

User Kris Zyp
by
6.5k points

2 Answers

4 votes

Answer:

The solution set for the given inequality is x , or in other words, any real number less than 1.

Explanation:

Let -6x + 5 > -1 be the given inequality.

To solve for the solutions for x:

  • -6x + 5 - 5 > -1 - 5 (subtract both sides by 5)
  • -6x > -6 (evaluate)
  • x < 1 (dividing both sides by -6, see note below)

The solution set for the given equality is x or simply any real number x such that x < 1.

Note:

The change of inequality symbol at the third line is due to multiplying/dividing both sides by a negative number. In general, let "a", "b" and "c" be positive real numbers.

Let a < b. It follows that (-c)(a) > (-c)(b). Similarly, (a)/(-c) > (b)/(-c)

User Jibri
by
6.3k points
2 votes

Answer:

the solution set is: x < 1

Explanation:

Given that:

-6x+5>-1

We have to find solution for x so by simplifying:

Subtracting 5 from both sides we get:

-6x+5 - 5>-1 - 5

Both 5s on left side will be cancelled out:

-6x > -6

Dividing both sides by -6 will change the sign of inequality:

-6x/-6 < -6/-6

x < 1

So the solution set is: x < 1

i hope it will help you!

User Eldon
by
6.3k points
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