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Mathematics 18 Online
OpenStudy (anonymous):

-8+n+7n>1+7n-4

OpenStudy (anonymous):

@freckles

Directrix (directrix):

-8 + n + 7n > 1 + 7n -4 Simplify like terms on the left side Simplify like terms on the right side -8 + 8n > -3 + 7n @Pandabear78963 Which step comes next?

OpenStudy (anonymous):

subtracting 8n from both sides

Directrix (directrix):

-8 + 8n > -3 + 7n If we are solving for n, let's leave it on the left side and add +8 -8 + 8n > -3 + 7n +8 +8 ------------------- 8n > 5 + 7n

Directrix (directrix):

Subtract 7n from both sides and see what you get, okay?

OpenStudy (anonymous):

1

Directrix (directrix):

Nope. 8n > 5 + 7n -7n -7n -------------- n > 5

OpenStudy (anonymous):

ok thanx

Directrix (directrix):

You are welcome.

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