Asked by grace cottrill

|2t| − 5 = 7
A. t = 1 or −1
B. t = 6 or −6
C. t = 10 or −10
D. t = 12 or −12
my answer is A
Answered by Purple-pin
What minus 5 equals 7? Is that number a multiple of 2? You are incorrect, the answer is not A.
Answered by grace cottrill
then what is it
Answered by Purple-pin
5+7=12
12 / 2=6
6 is a multiple of 2
the answer is B
|2*6|-5=7
Answered by Richard
2t-5=7
2t=7+5
2t=12
t=12/2
t=6
I hope you loved the answer!
Answered by Reiny
|2t| − 5 = 7
|2t| = 12
2t = 12 OR 2t = -12
t = 6 OR t = -6
Answered by !!!
|2t| - 5 = 7
|2t| - 5+5 = 7+5
|2t| = 12
Divide each side by 2 to isolate the t
t = 6
The answer is B
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