A bag contains blue marbles and red marbles, 106 in total. The number of blue marbles is 6 more than 4 times the number of red m
arbles. How many blue marbles are there?
1 answer:
Answer:
Number of blue marbles = 86.
Step-by-step explanation:
Let number of blue marbles = x, then the number of red marbles = 106-x.
From the second relation given in the question:-
x = 4(106 - x) + 6
Solving for x:-
x = 424 - 4x + 6
5x = 430
x = 86 blue marbles.
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