matt118 matt118

28-08-2017
Mathematics

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10m-3(2m-9)=9(m-1)+1

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jaynel34ovdj24 jaynel34ovdj24

28-08-2017

reorder the terms 10m+(-9*-3+2m*-3)=9(m+-1)+1
combine like terms 10m+-6m=4m 27+4m = 9(m+-1)+1
solve 27+4m=-8+9m
m=7

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