# Make K the subjectWatch

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#1
7t = 5k/ 7 – 19

5k = 13k / 6t + 17t
0
1 week ago
#2
What have you tried so far?
A common first step is to multiply by the denominator.
0
#3
I am struggling to rearrange the order of the formula
0
1 week ago
#4
(Original post by sophiabrancato)
I am struggling to rearrange the order of the formula
First one - multiply everything by 7 and write what you get.
0
1 week ago
#5
(Original post by sophiabrancato)
I am struggling to rearrange the order of the formula
what have you tried so far?
0
1 week ago
#6
(Original post by dextrous63)
First one - multiply everything by 7 and write what you get.
need to figure out if the question is:
7t = 5k/ (7 – 19) or 7t = (5k/ 7) – 19
0
1 week ago
#7
(Original post by mnot)
need to figure out if the question is:
7t = 5k/ (7 – 19) or 7t = (5k/ 7) – 19
Pretty sure it's the second one if there's to be any real point to the question
0
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