when a number is doubled and 4 subtracted it became 50. what is the number?
Answers
Answered by
1
Answer:
23
Step-by-step explanation:
let the no. be x
then the equation is :
2x (doubled no.)+4 (and 4) = 50
transposing- 2x= 50-4
2x=46
x=46/2
x=23
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