Question 492432: Please Solve and write your solution using Set Builder Notation. Please show work. Thank you so much in advance.
x + 3 > -5/4
Answer by deborabr(181)   (Show Source):
You can put this solution on YOUR website! x + 3 > -5/4
x > -5/4 - 3 pass the single number and don't forget of change the signal
is the same that
x > -5/4 - 3/1
make the least common multiple of 4 and 1 where you will divide the numbers together by primes numbers
4,1|2
2,1|2
1,1
multiply the divisors 2*2 = 4
now divide 4 by the denominator and multiply the result by the numerator
all this to make the denominators equal
x > -5/4 - 12/4 calculate the numerators and keep the denominator
x > -17/4
|
|
|
