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Mathematics 16 Online
OpenStudy (anonymous):

(8x+5)3=55

OpenStudy (anonymous):

(8x+5)3=55 24x+15=55 24x=40 x=40/24

OpenStudy (anonymous):

(8x=5)3=55 8x+5=55/3 8x=(55/3)-5 8x=40/3 x=5/3

OpenStudy (anonymous):

^^^***(8x+5)3=55

OpenStudy (anonymous):

Expand (3)(8x+5)= 24x+15 Thus, 24x +15 = 55 Isolate the x term: 24x= 55-15 x= 40/24 Divide both by 8: x= 5/3

OpenStudy (anonymous):

thanks everyone

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