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Solve for a

a
— - 7 = 1
2

User Mainas
by
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1 Answer

3 votes

Answer:

X=16

Explanation:

a/2-7=1

isolate the a/2 so add 7 to 1.

(a/2)= 8

to cancel out /2 multiply by 2/1

so then it is a=8*2

which is 16.

User Kief
by
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