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2 votes
The sum of 20.7 and a number is 50.5.

User AnnanFay
by
7.7k points

2 Answers

2 votes

Answer:

x = 29.8

Explanation:

x represents the unknown number

20.7 + x = 50.5

x + 20.7 - 20.7 = 50.5 - 20.7

x = 50.5 - 20.7

x = 29.8

User Kent Aguilar
by
8.0k points
4 votes
20.7 +x = 50.5

To solve it
x= 50.5 - 20.7
x = 29.8
User VRage
by
8.6k points

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