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2 years ago

How can I solve this two step equation: 2(n+5)=-2

Mathematics

2 answers:

mrs_skeptik [129]2 years ago

8 0

It would be n=-6 because you would first distribute it out then solve order of operations as you go

Natasha_Volkova [10]2 years ago

5 0

Answer:

n = -6

Step-by-step explanation:

Divide both sides by 2.

n + 5 = -1

Subtract 5 from both sides.

n = -1 - 5

Simplify -1 - 5 to -6.

n = -6

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2 years ago

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Answer:

$\boxed{\textsf{ The number of children is \textbf{24150}.}}$

Step-by-step explanation:

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So the percentage of women will be equal to [ 100 - ( 45 -15) ]% = [ 100 - 60 ]% = 40% .

So let us take the total number of people be x . So ,

$\purple{\bigstar}\underline{\underline{\boldsymbol{ According\ to \ Question :- }}}$

$\sf\implies 40\% \ of \ x \ = \ 64,400 \\\\\sf\implies \dfrac{40x}{100}= 64,400 \\\\\sf\implies x =\dfrac{64,400\times 100}{40}\\\\\sf\implies \boxed{\pink{\sf x = 161,000 }}$

$\rule{200}2$

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