Answer:
331..?
Step-by-step explanation:
262 = 2a-400
662 = 2a
331
Answer:
Step-by-step explanation:
x - age of wise woman
2x - twice the age of wise woman
400 - 2x - 400 reduced by twice the age of wise woman
400 - 2x = 262
400 - 262 = 2x
138 = 2x
2x = 138
x = 69
