Solve the inequality 2 ( 4x + 1 ) < 3 ( 2x - 3 )
2 answers:
Answer: x < -5 1/2 or x < -11/2
Step-by-step explanation:
2 ( 4x + 1 ) < 3 ( 2x - 3 )
8x + 2 < 6x - 9
8x - 6x < -9 -2
2x < -11
x < -11/2
x < -5 1/2
Process:
First, we are going to distribute in the parentheses.
2(4x+1) < 3(2x-3)
8x+2 < 6x-9
Now we are going to combine the like terms. (It is easier to move smaller terms to the bigger ones )
8x+2 < 6x-9
-6x+2 < -6x-9
= 2x+2 < -9
(There are more like terms! )
2x+2 < -9
2x+9 < +9
= 2x+11 < 0
2x+11 < 0
2x-11 < -11
= 2x < -11
Lastly, divide to get 'x' by itself
2x < -11
---- < ----
2 < 2
= x < -5.5
So, 'x' is less than -5.5.
Hope this helped:)
☆anvipatel77☆
•Expert•
Brainly Community Contributor.
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