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DiKsa [7]
3 years ago
6

8-(x+3)=11 solve for x

Mathematics
2 answers:
Sati [7]3 years ago
6 0
If you're subtracting to add, you must subtract a negative number to be able to solve for x. So 8-(-6+3)=11. x= -6.
Hunter-Best [27]3 years ago
4 0
First multiply -1 by everything in the parenthesis, so it would be
8 - x - 3 = 11
combine like terms (8 and -3)
5 - x = 11
subtract 5 from both sides
-x = 11-5
-x = 6
divide both sides by -1 and you get 
x = -6




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. A circulating pump consumes 450 W for 24 hr a day. a. Determine the energy consumed for a one-year period. b. Calculate the ut
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<h3>a. </h3>

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Then in a 365-day year, the energy used is

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<h3>b.</h3>

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<h3>c.</h3>

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<h3>d.</h3>

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4 0
2 years ago
10 points
s2008m [1.1K]
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