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How do I show my work for this ?

How do I show my work for this ?-example-1
User Akeim
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1 Answer

2 votes
first, you multiply all terms by 2.8 to get rid of the denominator:
m-13.72 = -19.908
then, you isolate the m on one side of the equation and all other terms on the other side:
m = -19.908+13.72
m = -6.188
User Kristina
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