What is +(-8)-(9)+(-5)-(13)+(-7) ?

The solution to +(-8)-(9)+(-5)-(13)+(-7) is -42

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+(-8)-(9)+(-5)-(13)+(-7)

+ (- 8) - (9) + (- 5) - (13) + (- 7)

- 42

Solution steps

(- 8) - (9) + (- 5) - (13) + (- 7)

Follow the PEMDAS order of operations

Add and subtract (left to right)

(- 8) - (9) = - 17

= - 17 + (- 5) - (13) + (- 7)

Apply rule

+ (- a) = - a

+ (- 5) = - 5

= - 17 - 5 - (13) + (- 7)

- 17 - 5 = - 22

= - 22 - (13) + (- 7)

- 22 - (13) = - 35

= - 35 + (- 7)

Apply rule

+ (- a) = - a

+ (- 7) = - 7

= - 35 - 7

- 35 - 7 = - 42

= - 42

[- 24 + (- 8 + 2 - 5) \cdot (- 3) - (- 15 + 26)] \div (- 2)

(5000 - 4195) + (1200 \div 60)

3 \times 2 \times 3 + 1

\frac{- 5 - 5}{- 5 - 3}

14 + (18 \div (- 3)) - ((- 2) \times 3)

What is +(-8)-(9)+(-5)-(13)+(-7) ?
The solution to +(-8)-(9)+(-5)-(13)+(-7) is -42