Regular
"Or"
"And"
100

6x + 2+ 6x < 14

x<1


100

2n + 7 ≥ 27   or    3 + 3n ≤ 30

n ≥ 10   or   n ≤ 9

100

-1 < 9 + n < 17

-10 < n < 8

n > -10  and  n< 8

200

-2m + 2 - 3 ≤ 9

m ≥ -5


200

7x - 5 ≥ 65    or      -3x - 2 ≥ -2

x ≥ 10   or    x ≤ 0

200

-50 < 7k + 6 < -8

-8<k<-2

k > -8   and   k < -2

300

5(6 + 3x) + 7 ≥ 127

x ≥ 6


300

-10x + 3 < -37    or    3x - 10 < -25

x > 4  or  x<-5

300

-36 < 3p - 6 < -15

-10<p<-3

p > -10  and   p < -3

400

-8x + 2x - 16 < -5x + 7x

x > -2


400

-4n + 2 ≤ -2    or     8n - 4< 3n - 4

n ≥ 1    or   n < 0

400

-33 ≤ -7n - 12 < -26

3≥n>2

n ≤ 3   and   n > 2


500

3(p - 3) - 5p > -3p - 6

p > 3

500

-8 - 8x ≥ 6 - x  or    4 + 4x ≤ 3x - 3

x ≤ -2   or  x ≤ -7


500

-10 ≤ -2x + 4 < -20

7≥x≥12 

NO SOLUTION

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