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Mathematics
Irwin
28 April, 02:11
Simplify.
-12x+3-4x+5+3/2x
+5
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1
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Estrella
28 April, 04:05
0
-12x+3-4x+5+3/2x
Subtract 4x from - 12x
-16x+3+5+3/2x
Add 5 to 3
-16x+8+3/2x
Add 3/2x to - 16x
-16x+3/2x+8
Convert - 16x to a improper fraction
-16x/1+3/2x+8
Multiply until both fractions have the same common denominator
-32/2x+3/2x+8
Add the numerators but NOT the denominators
Final Answer: - 29/2x+8 or - 14 1/2x+8 * Both answers are equivalent to each other.
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