Friday, February 19, 2016

Friday, February 19, 2016

Essential Question
How can you use addition or subtraction to solve an equation?
Objective
I will be able to use addition or subtraction to solve an equation.
Activity
Homework
None!

12 comments:

  1. The difference between expressions and equations is an expression you do not solve while a equation you have to solve. Also on the expression you normally have to find a variable

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  2. the difference is equations have = sigh and expressions do not have = sigh

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  3. They are different by,how it is written, the equation is written with the = sign. The expression has no = sign.

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  4. Expressions and equations are different by the equation having an equal sign and expressions doesn't.

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  5. The difference between an expression and an equation is an equal sign.

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  6. Expressions and equations different because expressions don't have a equal sign and equations do. An expression you wouldn't answer and an equation you would answer.

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  7. Expressions and equations are two different things. An expression does not have an equal sign. But an equation has an equal sign.

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  8. This comment has been removed by the author.

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  9. The only difference between equations and expressions is that equations have this sign = and expressions do not have that and that is basely the only thing that different for expressions and equations.

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  10. Expressions and equations are different because expressions are a algebraic expression with variables, numbers, and operators. Equations are a problem with numbers, variables, operators and an equal sign and the answer. For example an expression could be a+1. A Equation could be x-12=4

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  11. An equation has a left side, a right side and an equals sign separating the sides. An expression, by contrast, doesn't have any sides.

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  12. Expressions and equations are different because Equations have an equal sign and expressions don't.

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