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natulia [17]
3 years ago
7

If x+y = nx+2 then x equals

Mathematics
2 answers:
katrin2010 [14]3 years ago
8 0

Answer:

Hello,

Step-by-step explanation:

x+y=nx+2

x-nx=2-y

x(1-n)=2-y

if 1-n ≠0 (or n≠1) then

x=\dfrac{2-y}{1-x}

MaRussiya [10]3 years ago
5 0

Answer:

x+y =  nx+2

⇔x-nx = 2-y

⇔x(1-n) = 2-y

⇔x = (2-y)/(1-n)

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