Basic Math Examples

$- 2 k + 0.3 - 3.4 k - 1.8 k$

Step 1

Subtract $3.4 k$ from $- 2 k$ .

$- 5.4 k + 0.3 - 1.8 k$

Step 2

Subtract $1.8 k$ from $- 5.4 k$ .

$- 7.2 k + 0.3$

Step 3

Factor $- 0.3$ out of $- 7.2 k + 0.3$ .

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Step 3.1

Factor $- 0.3$ out of $- 7.2 k$ .

$- 0.3 (24 k) + 0.3$

Step 3.2

Factor $- 0.3$ out of $0.3$ .

$- 0.3 (24 k) - 0.3 (- 1)$

Step 3.3

Factor $- 0.3$ out of $- 0.3 (24 k) - 0.3 (- 1)$ .

$- 0.3 (24 k - 1)$