Answer:
Step-by-step explanation:
There are 60 marbles in a bin and 75% of the marbles are red. How many red marbles are the bin?
1 answer:
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4x + 27 = 3x
First, take away '4x' from both sides.
Second, subtract '3x - 4x' to get '-x'.
Third, multiply both sides by '-1'.
Fourth, switch your sides.
Answer: x = -27
First, take away '4x' from both sides.
Second, subtract '3x - 4x' to get '-x'.
Third, multiply both sides by '-1'.
Fourth, switch your sides.
Answer: x = -27