One step division/multiplication
3x = 9
x = 3
x + 9 = 10
x = 1
2x + 2 = 16
x = 7
2(x + 1) = 18
x = 8
True or false:
x = 9 is a solution to
x + 1 = 10
TRUE
12x = 48
x = 4
x - 2 = 12
x = 14
3x - 6 = 15
x = 7
4(2x + 4) = 80
x = 8
True or false:
Sharks are mammals
FALSE
They are fish
-4x = 16
x = -4
x + 15 = 20
x = 5
-3x + 1 = 16
x = -5
-5(x + 3) = 60
x = -15
How many rivers are in Mesopotamia?
TWO!
Euphrates and Tigris
x/-6 = -7
x = 42
x - 25 = -105
x = -80
x = 30
-3(x - 1) = 30
x = -9
What does the Mitochondria do?
It is the powerhouse of the cell, generates energy
x/2 = -14
x = -28
x + 16 = -104
x = -120
-x/3 - 2 = 8
x = -30
-(x - 9) = 11
x = -2
How do you say scissors in spansih?
Las tijeras