find the expressions,when x= -1,9-5x
Answers
Answered by
3
Answer:
x + 1 = 0
6x - 9 = 0
Step-by-step explanation:
when x = -1
x + 1 = 0
when x = 9 - 5x
x - 9 + 5x = 0
6x - 9 = 0
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Answered by
1
Answer:
Step-by-step explanation:ok
X= -1
9-5x
Put the value of x in equation 2
9-5(-1)
9-(-5)
9+5
14
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