Solve |6x+8|=|3x-7| for x.

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问题 Solve |6x+8|=|3x-7| for x.

选项

答案 To find the possible answers for x in this problem, set up two equations: 6x+8=3x-7, and6x+8=-(3x-7). First, distribute the minus sign in the second equation, giving you 6x+8=-3x+7. Then solve both for x: 3x=-15, and 9x=-1 [*]

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Solve |6x+8|=|3x-7| for x.

GRE QUANTITATIVE

GRE

Sheleaned______thewallwhileshewasspeakingtoherfriend.

The______goalofthebookistohelpbridgethegapbetweenresearchandteaching,particularlythegapbetweenresearchersand

Acompletelynewsituationislikelyto______whentheschoolleavingageisraisedto16.

Purchasingthenewproductionlinewillbea______dealforthecompany.

Itmakes______tofigureoutthesituationbeforetakinganyaction.

ThenewEnglishdictionaryIboughtyesterday______mealmosttwentyyuan.

Thewaypeopleholdtothebeliefthatafunfilled,painfreelifeequalshappinessactuallyreducestheirchancesofeveratta

Oneintegerwillberandomlyselectedfromtheintegers11to60,inclusive.Whatistheprobabilitythattheselectedintegerw

Acoloredmarbleistobechosenatrandomfromabagofmarbles.Theprobabilitythatthemarblechosenwillbegreenis4/9.W

IftheprobabilitythatDavewillgotoclassis0.7,whatistheprobabilitythathewillnotgotoclass?

子宫内膜功能层中含量较少的细胞种类是以下哪种

Li-Fi,analternativetoWi-Fithattransmitsdatausingthespectrumofvisiblelight,hasachievedanewbreakthrough,withUK

《“九五”期间全国主要污染物排放总量控制计划》规定了全国和各地区12种主要污染物的排放总量，其中大气污染物指标包括()。

民用建筑工程根据控制室内环境污染的不同要求分为Ⅰ类和Ⅱ类，属于Ⅰ类民用建筑工程的是( )。

大部分交易所的交割率最高都不超过3%。( )

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StomachUlcerStomachulcersarethecauseofseverepainformanypeople.Doctorshavebeenabletohelplessenthepainof

Thetankerbrokeinthemiddle,______outagreatamountofoilintothesea.

A、Toearnprofitsonly.B、Toprotecttheenvironment.C、Toadvanceelectronictechnology.D、Toexportdiscardedelectronics.B新闻

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大部分交易所的交割率最高都不超过3%。(　　)