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professor190 [17]
3 years ago
14

What is the answer to 2a-3=7

Mathematics
1 answer:
ladessa [460]3 years ago
5 0
2a−3=7

Add 3 to both sides.

2a−3+3=7+3

2a=10

Divide both sides by 2.

2a / 2 = 10 / 2

a=5

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