mykittengrace
mykittengrace
27-09-2018
Mathematics
contestada
Help me solve N? <3 <3 <3 <3
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laurenz23
laurenz23
27-09-2018
take out the division by bring 5 to the other side. (5x5). then bring the 3 over (-3 turns into +3). then divide by 2 to isolate n. final answer 14.
2n-3= 5x5
2n-3=25
2n=25+3
2n=28
n= 28÷2
n=14
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