book
Maths Puzzle
Numerical Ability
Solve each equation.
a + 4 = a + 4
_____ ________
2 a
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book Other Question
How can you solve an equations with one variable and two numbers if they have a neggative and positive signs.It will be oky if you give me an example of how to solve an equation.If it`s not a problem if you could show step by step please and thank you.
2 questions.
1) translate and simplify? nine more than the sum of two consecutive integers?
2) A board 12ft long was cut into two pieces. Express the length of the shorte