Solving Equations and Inequalities

Solve :

14 = s + 7

• s = 7

• s = 21

• s = 10

4 j = 36

• j = 4

• j = 9

• j = 3

solve:

y - 8 = 9

• y = 11

• y = 17

• y = 16

solve:

 $\frac{m}{5}=\ 7$  

• m= 5

• m = 25

• m = 35

solve:

 $3\ <\ n-\ 8$  

•  $11\ <n$  

•  $8\ <\ n$  

• n = 11

 $0.4\ +\ y\ \ge\ 7$  

•  $y\ge\ 6.6$  

•  $y\ \le\ 7.4$  

•  $y\ \ge\ 5.6$