Scribe post

Wednesday, January 21, 2009
SCRIBE

The first thing we did in math to day was go over yesterdays homework. Then Mr. H asked us to put some examples of questions that we know the sum is a negative for examples like...

Subtraction Examples
2q-12=-42
-4y-3=-15
7x-2=61

Multiplicitive
-5x-12=-42
-3x+1=10
3x+4=13

After we
were done that Mr. H reminded us that the constant ALWAYS goes first.

1
___ x+2=6
4

X
____ X+2=6
4

X
____ =6-2
4

(X)
___ =4(4)

(4)

The step I just did is called transposing.
Home work is to complete page 43 and do the first six on page 44

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