We can write this expression as 10 - 4 = 9 - x
10 - 4 = 9 - x
6 = 9 - x
6 - 9 = 9 - x - 9
-3 = -x
-3/-1 = -x/-1
3 = x
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Answer:
x^2+3x−4
Step-by-step explanation:
Answer: The answer is B
x=7/30
3/10-1/15
