Answer: A=1
Step-by-step explanation:
First, distribute the 3: 3x3A, 3x-5, the equation is now 2A+9A-15= -4
Now add the 2A plus 9A, the equation is now 11A-15= -4
Solve algebraically:
11A-15= -4
+15 +15 11A=11 Divide by 11 on each side
A=1
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