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3 years ago

What is the value of x

Mathematics

2 answers:

NeTakaya3 years ago

6 0

Answer:

x = 31

Step-by-step explanation:

x + x + 28 = 90

2x + 28 = 90

2x = 62

x = 31

sammy [17]3 years ago

5 0

x = 31

Step-by-step explanation:

x + x + 28 = 90

2x + 28 = 90

2x = 62

x = 31

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