Solve -2+[-3-(-4+2)]-1+1-(-4-7+3-1)

$$- 2 + [ - 3 - ( - 4 + 2 ) ] - 1 + 1 - ( - 4 - 7 + 3 - 1 )$$

Evaluate

$$6$$

Solution Steps

Add -4 and 2 to get -2.

$$-2+-3-\left(-2\right)-1+1-\left(-4-7+3-1\right)$$

The opposite of -2 is 2.

$$-2-3+2-1+1-\left(-4-7+3-1\right)$$

Add -3 and 2 to get -1.

$$-2-1-1+1-\left(-4-7+3-1\right)$$

Subtract 1 from -2 to get -3.

$$-3-1+1-\left(-4-7+3-1\right)$$

Subtract 1 from -3 to get -4.

$$-4+1-\left(-4-7+3-1\right)$$

Add -4 and 1 to get -3.

$$-3-\left(-4-7+3-1\right)$$

Subtract 7 from -4 to get -11.

$$-3-\left(-11+3-1\right)$$

Add -11 and 3 to get -8.

$$-3-\left(-8-1\right)$$

Subtract 1 from -8 to get -9.

$$-3-\left(-9\right)$$

The opposite of -9 is 9.

$$-3+9$$

Add -3 and 9 to get 6.

$$6$$

Factor

$$2\times 3$$