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CrystalExpert
@CrystalExpert
July 2022
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-6*(3x+1,2)=7*(1,4-2x)
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vmaluga2011
Verified answer
-6(3х+1,2)=7(1,4-2х)
-18х-7,2=9,8-14х
-18х+14х=9,8+7,2
-4х=17
х=17:(-4)
х=-4 1/4
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Answers & Comments
Verified answer
-6(3х+1,2)=7(1,4-2х)-18х-7,2=9,8-14х
-18х+14х=9,8+7,2
-4х=17
х=17:(-4)
х=-4 1/4