4. Given that x= -1, what will be the
value of the expression 2x-7
Answers
Answered by
0
Answer:
-9
Step-by-step explanation:
2x-7
= 2(-1)-7
= -2-7
= -9
Answered by
0
Answer:
2x-7
x= -1
------> 2x-7
2(-1)-7
-2-7
------> -9
Step-by-step explanation:
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