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Answer:
×=3
Explanation:
7=4×-5
7-4×=5
-4×=-5-7
-4×=-12
×=12÷4
x = 3
7 = 4x - 5
7 - 4x = -5
-4x = -5 - 7
-4x = -12
x = 12 ÷ 4
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