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Maurinko [17]
2 years ago
15

M+n+ex=2m-x find x pls help me​

Mathematics
2 answers:
NeX [460]2 years ago
3 0

Answer:

x = \frac{m-n}{e+1}

Step-by-step explanation:

m + n + ex = 2m - x ( add x to both sides )

m + n + ex + x = 2m ( subtract m + n from both sides )

ex + x = 2m - m - n = m - n ( factor out x from each term on the left side )

x(e + 1) = m - n ← divide both sides by (e + 1)

x = \frac{m-n}{e+1}

frez [133]2 years ago
3 0
M+n+ex=2m-x
x +ex=2m -m-n
x(1+e)/(1+e) =2m-m-n/(1+e)
X= 2m-m-n/(1 +e)
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