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nikklg [1K]
2 years ago
8

Simplify. 10 / 7 k + 11 / 7 - 2 k + 2/7 + 2/7 k -6

Mathematics
1 answer:
Nikolay [14]2 years ago
6 0

As written, this is

\dfrac{10}{7}k+\dfrac{11}{7}-2k+\dfrac{2}{7}+\dfrac{2}{7}k-6=\left(\dfrac{10}{7}-2+\dfrac{2}{7}\right)k+\left(\dfrac{11}{7}+\dfrac{2}{7}-6\right)\\\\=\dfrac{10-14+2}{7}k+\dfrac{11+2-42}{7}\\\\=-\dfrac{2}{7}k-\dfrac{29}{7}

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