4 sticks of butter to make 4 batches of lemon bars
1/7 (x - 3) = 5/7
1/7x - 3/7 = 5/7
1/7x - 3/7 + 3/7 = 5/7 + 3/7
1/7x = 8/7
1/7x(7) = 8/7(7)
X = 56/7
X = 8
Step-by-step explanation:
hopefully it makes sense and is visible
:)
Answer:
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Step-by-step explanation: