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Gracelyn Silva
Mathematics
5 July, 22:55
2 (n + 5) = - 2
I need to find the value of n
+5
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1
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Kaeden Dickson
5 July, 23:22
0
-6
Step-by-step explanation: 2 (n+5) = -2
Remove the bracket (expanding):
2*n+2*5=-2
2n+10=-2
collect like terms:
2n=-2 + (-10)
2n=-12
Dividing both side by the coefficient of n i. e 2
2n/2=-12/2
n=-6
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