One-Step Equations
4 = -8 + x
x= 12
6x – 13 = 11
x= 4
Solving Equations
4x + 3 = 7
x = 1
Solving Equations
x - 2 = 6
x = 8
What is everyone's favourite subject?
It's subjective
What number am I thinking of?
7
x + 12 = 0
x= -12
3x + 5 = 14
x= 3
Solving Equations
4 + 5x = 29
x = 5
Solving Equations
-5p + 1 = 6
p = -1
What operation does a fraction represent?
Division
What was Marge Simpson's sisters names?
Selma and Patty
3 = -2 – x
x= -5
x/2 + 13 =-8
x= -42
Solving Equations
-45 = x + 4
x = -7
Solving Equations
(x-4)(x+3)=0
x=4 and x = -3
What is the difference between an equation and an expression?
If you know, you know.
What's Mr Drewe's catchphrase?
1%
5x = -80
x= -16
x/2 + 5 =10
x= 10
Solving Equations
14 = (3a + 6) + 2
a=2
Solving Equations
5(m-3) = 4
m = 19/5
How many solutions do most Quadratic equations have?
Give an example.
Two
Example
What word, longer than four letters, is spelt the same backwards and forwards?
Racecar
-16 = x+2
x= -18
x/3 - 6 = -3
x= 9
Solving Equations
-21 = 7(5k - 8)
k = 1
Solving Equations
3(𝑥 − 9) = −3
x = 8
What is a seven sided shape?
Heptagon & Septagon
What number when written has all letters in alphabetical order?
Fourty