Matthew's Algebra Scribe post


Today Mr. Harbeck taught us about two-step algebra.
A normal two-step question should look like...
Coefficient(variable)+constant=answer
4y-9=15                   4y      24 
4y-9+9=15+9           4   =  4
       4y=24

y=6
Verify to check

Let y=6
4y-9=15  4(6)-9=15
15=15

An out of order question may look like...

-69=7v-6  rewrite it in order
7v-6=-69                             7v = -63
7v-6+6=-69=6                      7       7
      7v=-63
v=-9
Verify to check

let v = -9
-69=7v-6
-69=7(9)-6
-69 = -69





https://www.youtube.com/watch?v=lXUCkWAmJNM

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