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Semmy [17]
3 years ago
13

A wise man once said “200 reduced by twice my age is 42” What is his age ?

Mathematics
2 answers:
BARSIC [14]3 years ago
5 0
Is age is x

2x-200=42 

2x=242

x=121

He is 121 years old. 

Hope this helped!!
If you have any questions, let me know!:)
Helen [10]3 years ago
5 0
200⁻2x= 42
200-42=158
158÷2=
79 
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