Solve 15/4- 7x=9 pls urgent
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Answered by
0
Answer:
15/4-7x=9
15-7x=9×4
15-7x=36
. 7x=36-15
7x=21
x=21/7
x=3
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Answered by
0
Answer:
-3/4
Step-by-step explanation:
15/4 - 7x = 9
15/4 -9 =7x
(15-36)/4 =7x
-21/4=7x
x=-3/4
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