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FromTheMoon [43]
3 years ago
14

Answer the following questions CORRECTLY I will know if this is wrong. I WILL REPORT ANY INCORRECT ANSWERS!

Mathematics
2 answers:
Deffense [45]3 years ago
4 0

Simplify:

2(x + 5) = 2x + 5

Reorder the terms:

2(5 + x) = 2x + 5

(5 * 2 + x * 2) = 2x + 5

(10 + 2x) = 2x + 5

Reorder the terms again:

10 + 2x = 5 + 2x

Add -2x to each side of the equation.

10 + 2x + -2x = 5 + 2x + -2x

Combine like terms: 2x + -2x = 0

10 + 0 = 5 + 2x + -2x

10 = 5 + 2x + -2x

Combine like terms:

2x + -2x = 0

10 = 5 + 0

10 = 5

Answer:  10 = 5


ValentinkaMS [17]3 years ago
3 0

Answer by JKismyhusbandbae: \mathrm{Expand\:}2\left(x+5\right):\quad 2x+10\\2x+10=2x+5\\\mathrm{Subtract\:}10\mathrm{\:from\:both\:sides}\\2x+10-10=2x+5-10\\Simplify\\2x=2x-5\\\mathrm{Subtract\:}2x\mathrm{\:from\:both\:sides}\\2x-2x=2x-5-2x\\Simplify\\0=-5\\\mathrm{The\:sides\:are\:not\:equal}\\No\:Solution

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The second side of a triangular deck is 4 feet longer than the shortest side. The third side that is 4 feet shorter than twice t
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3 years ago
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Ostrovityanka [42]

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Mademuasel [1]
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Rom4ik [11]
NQS= 30

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