SOLUTION: what is the value of b in the solution:
3a - 2b - 21
a + 3b = -4
Algebra.Com
Question 280341: what is the value of b in the solution:
3a - 2b - 21
a + 3b = -4
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
There's no equal sign in the 1st line.
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