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3 years ago

11

1/2+1/5 using standard algorithm

2 answers:

scZoUnD [109]3 years ago

8 0

1/2=5/10
1/5=2/10
1/2+1/5
=5/10+2/10
=7/10
So your answer is 7/10

madreJ [45]3 years ago

7 0

Answer is 7/10 because you subtract

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-4 (2x + 13) + 3x = 80<br> How do you solve this out and get the answer

shusha [124]

Hey :)

x= -12

Use the distributive property to multiply −4 by 2x+13

−8x−52=3x+80
Subtract 3x from both sides
−8x−52−3x=80

Combine −8x and −3x to get −11x
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Add 52 to both sides
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Add 80 and 52 to get 132
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Divide both sides by −11
x= 132/-11

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Hope this helps :)

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yuradex [85]

Answer:

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3 years ago

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goldfiish [28.3K]

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3 years ago