SOLUTION: How do I solve the following:
1. 5(a+b)=21 for a=15 and b= -27
Algebra.Com
Question 896394: How do I solve the following:
1. 5(a+b)=21 for a=15 and b= -27
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
...plug in and
....since , and does not satisfy the original equation
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