Solve for a. 7a + 18 = 102 a =

Mathematics

2 answers:

Virty [35]3 years ago

6 0

Answer:

Step-by-step explanation:

Inessa [10]3 years ago

3 0

7a+18=102
7a= 102-18
7a= 84
a = 84/7= 12

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zhannawk [14.2K]

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Step-by-step explanation:

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