Math Algebra Online Help
Wednesday, March 25, 2009
Simple Linear Equation to Find the Value of a Variable
Topic : Linear Equation
Problem :
Solve 0.7n - 1.5 + 7.3n = 14.5
Solution :
0.7n
- 1.5 +
7.3n
= 14.5
8.0n - 1.5 = 14.5
8.0n = 14.5 + 1.5
8.0n = 16.0
n = 16.0/8.0
n = 2.0
= n = 2
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