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How do I solve -9+8k=7+4k
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How do I solve
-9+8k=7+4k

User Roni Yaniv
by
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1 Answer

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-9+8k=7+4k
subtract 4k from both sides
-9+4k=7
add 9 to both sides
4k=16
divide both sides by 4
k=4
User Liad Livnat
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