ericamontanye
ericamontanye
01-10-2018
Mathematics
contestada
Solve the equation
3n-8=7
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MysticDreamer
MysticDreamer
01-10-2018
Answer: n=5
Because...
3n-8+8=7+8
3n=15
Divide 3 in both sides...
n=5
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0424hellokitty
0424hellokitty
01-10-2018
N=5 use The distributive property
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