Generate Solutions to Equations

The value of the variable that makes an equation true is the

• solution

• coefficient

• constant

• unknown

To "satisfy" an equation means to

• make it true

• simplify it

• repair it

• make it smile

Which equation has x = 5 as the solution?

• x + 15 = 10

• 2x = 5

• 2x = 10

Which equation has w = 8 as the solution?

• 8w= 64

• 16w = 240

• 16 - w = 9

• 4 + w = 10

When x = 6 in the equation
3x = 18
3(6) = 18
18= 18
TRUE OR FALSE?

• TRUE

• FALSE

When x = 5 in the equation
x + 7 = 15
(5) + 7 = 15
12 = 15
TRUE OR FALSE?

• TRUE

• FALSE

When x = 12 in the equation
3a - 14 = 22 
3(  ) - 14 = 22
IS IT TRUE OR FALSE?

• TRUE

• FALSE

• No Solution

• One Solution

• Infinite Solutions

• No Solution

• One Solution

• Infinite Solutions

• No Solution

• One Solution

• Infinite Solutions