25k-4k=-189

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Solution for 25k-4k=-189 equation:



25k-4k=-189
We move all terms to the left:
25k-4k-(-189)=0
We add all the numbers together, and all the variables
21k+189=0
We move all terms containing k to the left, all other terms to the right
21k=-189
k=-189/21
k=-9

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