Answer:
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Add 1/4a to both sides
-4= 8/4a-3
Simplify
-4=2a-3
Add 3 to both sides
-1=2a
Divide both sides by 2
-1/2=a
Final answer: a=-1/2
The answer is the problem is 136.
<span>To convert percentages to decimal points, divide the percentage to 100. That is, 65</span>÷100 and 55÷100. The answer would be 0.65 and 0.55. If the question asks for three decimal places, add 0 to the last digit of your decimal to make it three because it will be counted. So 0.65 becomes 0.650 and 0.55 becomes 0.550.
There’s no attachment, i can try to help tho what does the problem look like
