bowtie123 bowtie123

18-01-2017
Mathematics

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Math help! plsss on these questions

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hap092002 hap092002

18-01-2017

1.)-2v-7=-23
-2v=-16
v=8
2.)x/3-10=-12
x/3-10=-12
x/3=-2
x=-6
3.) x/4+10=14
x/4=4
x=16

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