求解幾道文字方程題 請列式,
求解幾道文字方程題 請列式,
Simson has $38,if he gives $8 to Nicholas ,then Nicholas will have the same amount of money as Simson .How much does Nicholas originally have
Sammi originally had $（18x-400）pocket money .after buying 7x/4 sweets,$6 were left.Given that the price of each sweet is $2
A． Express ,in terms of x,the amount of money Sammi had spent to buy sweets.
B． Find the value of x
C． How much did Sammi originally have?
Simson has $38,if he gives $8 to Nicholas ,then Nicholas will have the same amount of money as Simson .How much does Nicholas originally have
Sammi originally had $（18x-400）pocket money .after buying 7x/4 sweets,$6 were left.Given that the price of each sweet is $2
A． Express ,in terms of x,the amount of money Sammi had spent to buy sweets.
B． Find the value of x
C． How much did Sammi originally have?
英語人氣：154 ℃時間：2019-12-25 13:42:39
優(yōu)質(zhì)解答
翻譯一下Simson有$38,如果他給Nicholas$8的話,Nicholas的錢數(shù)就和Simson的錢數(shù)一樣.Nicholas原來有多少錢?（38-8*2=22)Sammi原來有$(18x-400)的零花錢.買了7x/4的糖果之后,只剩下$6.每個糖果的價錢是$2A、表達(dá)（用x...
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