Solving Inequalities

-3(x + 4) - 2 > 7

• x < -7

• x > -7

• x < 7

• x > 7

Tags

CCSS.7.EE.B.4B

-6 -3(2x + 8) ≤ 0

• no solution

• infinitely many solutions

• x $\le$ -5

• x ≥ -5

x + 5 - 5x ≥ -3x + 3

• infinitely many solutions

• x ≤ 2

• x < 2

• no solution

-5 + x - 4 ≥ -3x + 7

• $x\le4$

• no solution

• x ≥ 4

• infinitely many solutions

4x - 6x ≥ -4x + 2

• no solution

• x $\ge$ -1

• $x\ \le\ 1$

• x ≥ 1

3(2 + 4x) < -2 + 4x

• x < -1

• x > -1

• x < 1

• x > 1

 $\frac{\text{n + 10}}{\text{7}}\ <\ 4$  

• n > 18

• n < 18

• no solution

• infinitely many solutions

Tags

CCSS.7.EE.B.4B

 $\frac{n}{19}\ >\ 10$  

• n > -190

• n < 190

• n > 190

• n < -190

Tags

CCSS.6.EE.B.8

5 - 10x < 175

• x < 17

• x > 17

• x < -17

• x > -17

Tags

CCSS.7.EE.B.4B

-2x - 3 > 27

• x < -15

• x > -15

• no solution

• infinitely many solutions

Tags

CCSS.7.EE.B.4B