Need help with 8th grade algebra
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Need help with 8th grade algebra

[From: ] [author: ] [Date: 11-12-15] [Hit: ]
Thanks!can you solve for k by collecting like terms?......
Okay so. My HW says:

The points are (k, 4k), (k+2, 3k)

In point-slope form, give the value of k so that the line that passes through the given points has a slope of -1.

Please show me step by step, please! Thanks!

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The formula for slope is Y2-Y1 divided by X2-X1

so we have -1 is equal to 4k - 3k divided by k -(k+ 2)

can you solve for k by collecting like terms?
1
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