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krek1111 [17]
3 years ago
7

-3-(-8)-(-2)=x, what is the value of x?

Mathematics
2 answers:
Marina86 [1]3 years ago
5 0
\bf -3-(-8)-(-2)=x\implies \stackrel{\mathbb{PEMDAS}}{-3+8-(-2)=x\implies -3+8+2=x}
\\\\\\
5+2=x\implies 7=x

Multiplication first, from left to right, and then Adds and Substractions last from left to right
loris [4]3 years ago
3 0
- 3 - (- 8) - (- 2) = x

Distribute the negatives to the numbers in the parentheses.

- 3 + 8 + 2
- 3 + 10
7

x = 7
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