The solution set of 3x+5=x+2 is x=-1. This is because you want to get the variables on one side and the numbers on the other. you subtract x on both sides and subtract 5 on both sides. your equation then becomes 3x=-3. you then divide 3 on both sides and you get your answer of x=-1.
Option a: is the right answer
Step-by-step explanation:
The given expression is:
As the denominators of both terms are same, the LCM will be x-2
so
Subtracting
Hence,
Option a: is the right answer
Keywords: Polynomials, fractions
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Answer:
$24.15
Step-by-step explanation:
What you do is you take 15% and make it into a decimal which is .15.
Then you times it by $21. 21*.15=3.15.
You then take the $3.15 and add it to $21 to get
$24.15 as your answer.
If you are not implying multiplication between the 87 and the (24/25), then written as a decimal it would be: 87.96