Solve -3*2+4*5/-7-2*6+4*5/-1=

$$\frac { - 3 \cdot 2 + 4 \cdot 5 } { - 7 } - \frac { 2 \cdot 6 + 4 \cdot 5 } { - 1 } =$$

Evaluate

$$30$$

Solution Steps

Multiply -3 and 2 to get -6. Multiply 4 and 5 to get 20.

$$\frac{-6+20}{-7}-\frac{2\times 6+4\times 5}{-1}$$

Add -6 and 20 to get 14.

$$\frac{14}{-7}-\frac{2\times 6+4\times 5}{-1}$$

Divide 14 by -7 to get -2.

$$-2-\frac{2\times 6+4\times 5}{-1}$$

Multiply 2 and 6 to get 12. Multiply 4 and 5 to get 20.

$$-2-\frac{12+20}{-1}$$

Add 12 and 20 to get 32.

$$-2-\frac{32}{-1}$$

Fraction \frac{32}{-1} can be rewritten as -32 by extracting the negative sign.

$$-2-\left(-32\right)$$

The opposite of -32 is 32.

$$-2+32$$

Add -2 and 32 to get 30.

$$30$$

Factor

$$2\times 3\times 5$$