Answer:
Step-by-step explanation: Your objective is to get the variable and what it equals by itself. Ex: x = 2
701 - 5w = 21 + 63w Subtract 21 from both sides to cancel out that
-21 -21 number.
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680 - 5w = 63w add 5w from both sides so that you cancel
+ 5w= + 5w out that varable.
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680 = 68w divide by 63 to get the variable and what it
/68 /68 is equal to by itself
w = 10
