Determine If the Variable Is a Solution

Determine whether the given value is a solution.

117 = 97 + n for n = 10

• yes 

• no

Determine whether the given value is a solution.
96 / x = 8  if x = 12

• yes

• no

Tell which value of the variable, if any, is a solution of the equation. d + 9 = 25 d= 6, 14, 16

• 6

• 14

• 16

• No solution is given

Tell which value of the variable, if any, is a solution of the equation.

c - 8 = 25

c=17, 33, 36

• 17

• 33

• 36

• No solution is given

Tell which value of the variable, if any, is a solution of the equation.

2y = 30

y= 10, 12, 24

• 10

• 12

• 24

• No solution is given

When you solve one-step equations, you can do anything you want to one side of the equal sign, as long as...

• it is mathematical

• you do the SAME thing to the other side

• solving equations is impossible

• I love Snow Days!

Evaluate (Solve):

f-22=36

• f = 62

• f = 14

• f = 58

• f = 12

Solve the equation:
4p = 16

• p = 12

• p = -12

• p = -4

• p = 4

Solve for x:

• x = 20

• x = 7

• x = 10

• x = 3

5m = 10  solve for m

• 50

• 15

• 5

• 2