Variable: a letter that represents a number in an algebraic equation or expression
Constant: the integer in an algebraic equation or expression
Expression: pattern- many answers
ex. 2x
Equation: only has one answer- has an equal sign
ex. 2x=6
Steps: - Isolate the variable
- Cancel using the opposite
- Constant is cancelled with a zeropair
- Balance - do the same operation on the other side of the = sign
- Verify to check (equality)
Here is my work:
Great explanations, Hanin! Your pictures could have been more clearer, but overall I enjoyed your post. Also add a video or link to your future posts.
ReplyDelete