Solution:
Total number of students=273
Let x students choose Tiger. Then we can write
Number of students who choose Bulldog
Number of students who choose Lion
So we can write
Hence a total of 39*2=78 student choose Tiger.
Solve the equation: 4 x 2 + 8 = - 7 X=
2 answers:
Answer:
X = -16/7
Step-by-step explanation:
Multiply the numbers
4 x 2 + 8 = -7x
8 + 8 = -7x
Add the numbers
8 + 8 = -7x
16= -7x
Divide both sides by the same factor
16= -7x
16 divided bu -7x and -7x divided by -7x
Simplify
-16 divided by 7 not negative 7 and -7 divided by -7
Cancel terms that are in both the numerator and denominator
cancel out -7 divided by -7 and you get -16/7 left
so, therefore x= -16/7
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