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Suppose b= 2a-16 and b= a+2. What is the value of a?
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5 votes
Suppose b= 2a-16 and b= a+2. What is the value of a?

User Krun
by
8.3k points

1 Answer

7 votes
subsitute
2a-16=b=a+2
2a-16=a+2
subtract a from boths ides
a-16=2
add 16
a=18
User Atultw
by
8.6k points
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