It has been twenty-plus years since I graduated high school and completed any type of math courses through a higher education institution. Therefore, could you please refresh my memory for the reason(s) why one determines which side to add or subtract from a certain side when solving linear equations? For example: 2(x-8)+8x=4x+6(x-3)
10x-16=10x-18 (here is where my question comes into play - why subtract 16 from 18 and not the other way around)
First of all, you took the wrong example of linear equation, because here 10x will be cancelled out and then 16=18, which is absurd.
So, take the equation as:
Now, further sim...
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