Brayner14
08.07.2019 •
Mathematics
Which of the following is the solution to 6/(x+1) + 7/(x+5) = 11/(x+1)(x+5)? -27/3 27/3 2 -2
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Ответ:
First you get common denominators everywhere
6(x+5)+7(x+1)=11
Distribute
6x+30+7x+7=11
Simplify.
13x+37=11
Subtract the divide to solve
13x=-26
x=-2
The answer would therefore be -2.
Ответ:
25+21
Step-by-step explanation:
SUBJECT TEACHER is a more common element on the wall and the