Solve (15-7):(-4)-(7-3*2+4):(-5)-(6-3*4)

$$( 15 - 7 ) : ( - 4 ) - ( 7 - 3 \cdot 2 + 4 ) : ( - 5 ) - ( 6 - 3 \cdot 4 )$$

Evaluate

$$5$$

Solution Steps

Subtract 7 from 15 to get 8.

$$\frac{8}{-4}-\frac{7-3\times 2+4}{-5}-\left(6-3\times 4\right)$$

Divide 8 by -4 to get -2.

$$-2-\frac{7-3\times 2+4}{-5}-\left(6-3\times 4\right)$$

Multiply 3 and 2 to get 6.

$$-2-\frac{7-6+4}{-5}-\left(6-3\times 4\right)$$

Subtract 6 from 7 to get 1.

$$-2-\frac{1+4}{-5}-\left(6-3\times 4\right)$$

Add 1 and 4 to get 5.

$$-2-\frac{5}{-5}-\left(6-3\times 4\right)$$

Divide 5 by -5 to get -1.

$$-2-\left(-1\right)-\left(6-3\times 4\right)$$

The opposite of -1 is 1.

$$-2+1-\left(6-3\times 4\right)$$

Add -2 and 1 to get -1.

$$-1-\left(6-3\times 4\right)$$

Multiply 3 and 4 to get 12.

$$-1-\left(6-12\right)$$

Subtract 12 from 6 to get -6.

$$-1-\left(-6\right)$$

The opposite of -6 is 6.

$$-1+6$$

Add -1 and 6 to get 5.

$$5$$

Factor

$$5$$