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AfilCa [17]
3 years ago
6

Solve for “a” a - 40 = 21

Mathematics
1 answer:
3241004551 [841]3 years ago
8 0

Answer:

a = 61

Step-by-step explanation:

Isolate the variable a by adding 40 to each side.

a = 21 + 40

a = 61

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