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Wayne Doyle
Mathematics
22 January, 16:57
What is - 7n-4=24 lol i hate homework
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Davion
22 January, 17:21
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Add 4: - 7n=28
Divide by - 7: n=-4
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Carleigh Molina
22 January, 17:26
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It's a simple linear equation in 'n'. There's only one number that 'n' can be
that will make the equation a true statement. That number is called the
'solution' to the equation. Here's one way to find it:
You said that - 7n - 4 = 24
Add 4 to each side: - 7n = 28
Multiply each side by - 1 : 7n = - 28
Divide each side by 7 : n = - 4
Homework is the only way for most people to learn stuff.
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