3 years ago

Solve for k. 2k - 6 > -10

Mathematics

2 answers:

Olegator [25]3 years ago

4 0

Answer:

k < -2

Step-by-step explanation:

too lazy to explain :/

olga nikolaevna [1]3 years ago

3 0

$\sf{}2k - 6 > -10$

$\\ \\$

$\dashrightarrow \sf{}2k > -10 + 6$

$\\ \\$

$\dashrightarrow \sf{}2k >-4$

$\\ \\$

$\dashrightarrow \sf{}k > \dfrac{-4}{2}$

$\\ \\$

$\dashrightarrow \sf{}k > \dfrac{-2 \times 2}{2}$

$\\ \\$

$\dashrightarrow \sf{}k > \dfrac{-\cancel2 \times 2}{\cancel2}$

$\\ \\$

$\dashrightarrow \sf{}k >-2$

$\\$

$\sf \therefore \{k =-1,0,1,2,3,4,5,6,7.............. \small \sf{}and \: so \: on \}$

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