UNPROJECT13

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Here is an algebraic euation: 2x+5=13
The first step your going to do is to isolate the variable by canceling
the constant +5 which would look like this
2x+5-5=13-5

Because we've added -5 to the left we need to add -5 to the right to balance
2x+5-5=13-5

Once you have balanced both sides
you will divide both sides by 2 which
look like this

2x = 9
2      2

Then you cancel the twos you left  of with x then you divide
8 and 2 then you get x=4

now you verify by using the original equation

2x+5=13

Then you substitute the value of x which is 4
SO
now
2(4)+5=13
8+5=13
Now, I know that my answer is right because they are balance

Chapter Review, scribe post

10. Y    Graph                                              7.
     21  |                                               a.) X  Y
     17  |                                             1     1   9     9
     13  |                                             1     2   18   9
      9   |                                             1     4   27   9
      5   |                                                        36    9
      1   |__________                                    45    9
    0     1 2 3 4 5     X                                  
4x+1
11.
Table 1
M -2-1 0 1 2 3 +1
N -4 -2 0 2 4 6 +2

Table 2
P  Q     d   c
-4  9     1  5
-2  5     2  8
0   1     3  10
2  -3     4  13
4  -7    5   15

-2 +3   +1 +2


12. Y 2 4 6 8 12
      X 1 2 3 4 5

Practice Test
6.
-4t+2=S
+4+2=S
5

Algebra,post

Pay it Forward

What I did for pay it for ward is to shovel the out side of my house and my neighbour's house
So my Dad doesnt have to do it and my neighbour too I finished my neighbours house first.

Dividing integers

math corrections