Can somebody please help me on these questions ASAP , I appreciate it so much :)
1 answer:
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The sum (addition) of one-half (
) and four (4) times (multiplication) a number (n) is equal to (=) five-sixths (
) subtracted from (subtraction) five (5) times (multiplication) the same number (n).
+ 4n = 5n - <span> Multiply both sides by 6
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+ 4n = 5n - 5 Simplify the fraction
3 + 4n = 5n - 5 Subtract 5n from both sides
3 - n = -5 Subtract 3 from both sides
-n = -8 Divide both sides by -1
n = 8
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3 + 4n = 5n - 5 Subtract 5n from both sides
3 - n = -5 Subtract 3 from both sides
-n = -8 Divide both sides by -1
n = 8