what is x in 15/4-7x=9 step by step answer pls
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Answer:
x= -3/4
Step-by-step explanation:
15/4 - 28x/4 = 9
15 - 28x = 9x4
15 - 28x = 36
15 - 36 = 28x
-21 = 28x
-21/28 = x
-3/4 =x
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