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The Brainliest Answer!
2016-01-25T19:38:03+08:00
Aahh, k, dali lng, here. pag may nakita kang dalawand term na magkaparehas and variable at exponent... ipagsama mo, tapos itranspose/ bliktarin mo ung sign ng coefficient/ number na walang variable... 4x+7=3, ung 7 magiging -7 at ganito na ung equation.... 4x=3-7, tapos simplify...kailangan maiwan si x, kaya divide bothe sides by 4... so x= -1
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