What is -(-8+(4-7)+(2-5-3))+((6-3)-(2-5-6)-12) ?

The solution to -(-8+(4-7)+(2-5-3))+((6-3)-(2-5-6)-12) is 17

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-(-8+(4-7)+(2-5-3))+((6-3)-(2-5-6)-12)

- (- 8 + (4 - 7) + (2 - 5 - 3)) + ((6 - 3) - (2 - 5 - 6) - 12)

17

Solution steps

- (- 8 + (4 - 7) + (2 - 5 - 3)) + ((6 - 3) - (2 - 5 - 6) - 12)

Follow the PEMDAS order of operations

Calculate within parentheses

(- 8 + (4 - 7) + (2 - 5 - 3)) : - 17

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

Calculate within parentheses

(4 - 7) : - 3

4 - 7

4 - 7 = - 3

= - 3

= - 8 - 3 + (2 - 5 - 3)

Calculate within parentheses

(2 - 5 - 3) : - 6

2 - 5 - 3

Add and subtract (left to right)

2 - 5 = - 3

= - 3 - 3

- 3 - 3 = - 6

= - 6

= - 8 - 3 + (2 - 5 - 3)

Add and subtract (left to right)

- 8 - 3 + (2 - 5 - 3) : - 17

- 8 - 3 + (2 - 5 - 3)

- 8 - 3 = - 11

= - 11 + (2 - 5 - 3)

- 11 + (2 - 5 - 3) = - 17

= - 17

= - 17

= - (- 17) + ((6 - 3) - (2 - 5 - 6) - 12)

Calculate within parentheses

((6 - 3) - (2 - 5 - 6) - 12) : 0

(6 - 3) - (2 - 5 - 6) - 12

Calculate within parentheses

(6 - 3) : 3

6 - 3

6 - 3 = 3

= 3

= 3 - (2 - 5 - 6) - 12

Calculate within parentheses

(2 - 5 - 6) : - 9

2 - 5 - 6

Add and subtract (left to right)

2 - 5 = - 3

= - 3 - 6

- 3 - 6 = - 9

= - 9

= 3 - (- 9) - 12

Add and subtract (left to right)

3 - (- 9) - 12 : 0

3 - (- 9) - 12

Apply rule

- (- a) = + a

- (- 9) = + 9

= 3 + 9 - 12

3 + 9 = 12

= 12 - 12

12 - 12 = 0

= 0

= 0

= - (- 17) + 0

Add and subtract (left to right)

- (- 17) + 0 : 17

- (- 17) + 0

Apply rule

- (- a) = a

- (- 17) = 17

= 17 + 0

17 + 0 = 17

= 17

= 17

- \frac{5}{3} \cdot (- 4) + \frac{8}{3}

7 (- 1) + 15

\frac{7}{6} - \frac{1}{6}

27 + (- 1215) - 54 + 324 + 1

4 \times 5 \div 9

What is -(-8+(4-7)+(2-5-3))+((6-3)-(2-5-6)-12) ?
The solution to -(-8+(4-7)+(2-5-3))+((6-3)-(2-5-6)-12) is 17