Question
Irene had 34 more buttons than Sabrina at first. After Irene bought another 20 buttons, she had four times as many buttons as Sabrina. How many buttons did Irene have at first?
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Irene had 34 more buttons than Sabrina at first. After Irene bought another 20 buttons, she had four times as many buttons as Sabrina. How many buttons did Irene have at first?