Solve (8-2)3-2(5+(-4)+3(6-(-7))

$$( 8 - 2 ) 3 - 2 ( 5 + ( - 4 ) + 3 ( 6 - ( - 7 ) )$$

Evaluate

$$-62$$

Solution Steps

Subtract 2 from 8 to get 6.

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

Multiply 6 and 3 to get 18.

$$18-2\left(5-4+3\left(6-\left(-7\right)\right)\right)$$

Subtract 4 from 5 to get 1.

$$18-2\left(1+3\left(6-\left(-7\right)\right)\right)$$

The opposite of -7 is 7.

$$18-2\left(1+3\left(6+7\right)\right)$$

Add 6 and 7 to get 13.

$$18-2\left(1+3\times 13\right)$$

Multiply 3 and 13 to get 39.

$$18-2\left(1+39\right)$$

Add 1 and 39 to get 40.

$$18-2\times 40$$

Multiply 2 and 40 to get 80.

$$18-80$$

Subtract 80 from 18 to get -62.

$$-62$$

Factor

$$-62$$