Represent the following subtraction on number line.

$15-14$

Represent the following subtraction on number line.

$5-\left(-8\right)$

Represent the following subtraction on number line.

$\left(-2\right)-\left(-1\right)$

Solve the following.

$17-\left(-14\right)$

Solve the following.

$13-\left(-8\right)$

Solve the following.

$19-\left(-5\right)$

Solve the following.

$15-28$

Solve the following.

$25-33$

Solve the following.

$80-\left(-50\right)$