exam
Maths Puzzle
Numerical Ability
Three times one number added to five times another number is 54. The second number is two less that the first. Find the numbers.
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exam Other Question
I need help understanding how to simplify expressions using fractions. I am not understanding the first step I need to do. Here is an example problem:
1/2(3a-8)+1/3(2a-9)
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