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Answer:
x = 25/4 = 6 1/4
Explanation:
Perhaps you want to solve for x:
(x -1)/7 = 3/4
4(x -1) = 21 . . . . multiply by 4ยท7 = 28
4x = 25 . . . . . . add 4
x = 25/4 = 6 1/4 . . . . . divide by 4
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