Solve algebraically 7a=63

asked Dec 2, 2017 118k views

5 votes

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4 votes

7a = 63
Isolate the Variable by dividing. Of course, you must do it on the other side of the equatoin
7a / 7a = 63 / 7
a = 9.

7 (9) = 63

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6 votes

7a = 63

Inverse operation

7a/7 = 63/7
a= 63/7
a= 9

Answer: a = 9

Rafe answered Dec 8, 2017

by Rafe

7.2k points

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