SOLUTION: What is one half the sum of a number and four

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Question 562271: What is one half the sum of a number and four
Answer by Maths68(1474) About Me  (Show Source):
You can put this solution on YOUR website!
Let x be the number

Sum of the x and four = x%2B4
one half the sum of 'x' and four
=%281%2F2%29%28x%2B4%29
=%28x%2B4%29%2F2
=x%2F2%2B4%2F2
=x%2F2%2Bcross%284%29%2Fcross%282%29
=x%2F2%2B2