Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
17 Cards in this Set
- Front
- Back
|
x+2=12 |
x=5 |
|
|
x-2=12 |
x=7 |
|
|
x/2=12 |
x=24 |
|
|
2x=24 |
x=12 |
|
|
2/x=24 |
x=1/12 |
|
|
x+10=2x-2 |
x=12 |
|
|
x-10=2x+4 |
x=-14 |
|
|
24x=48 |
x=2 |
|
|
-19x=-38 |
x=2 |
|
|
2x-3y=12 |
y=2/3x-4 |
|
|
2x+3y=12 |
y=-2/3x+4 |
|
|
negative/negative |
equals a positive |
|
|
negative/positive |
equals a negative |
|
|
positive/negative |
equals a negative |
|
|
positive x negative |
equals a negative |
|
|
negative plus negative |
equals a negative |
|
|
positive plus positive |
equals a positive |
