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9.5x - 2.5 for x = 9 What is the solution
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20 votes
9.5x - 2.5 for x = 9
What is the solution

User Nomce
by
6.8k points

2 Answers

13 votes

Answer:

86

Explanation:

The original equation is 9.5 times x - 2.5

9.5(9) - 2.5

9.5(9) = 88.5

88.5 - 2.5 = 86

9.5x - 2.5 = 86

User Alex Petralia
by
8.1k points
5 votes

Just substitue
9 for
x in the expression.


= 9.5(9) - 2.5


= 85.5 - 2.5


= 83

User Bjaxbjax
by
6.4k points
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