1/3(x+9) -1/5(x+5) =4 then what is x
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Answer:
x = -4
Step-by-step explanation:
1/3(x+9) - 1/5(x+5) = 4
x+9/3 - x+5/5 = 4
3x + 27 - 5x + 25 = 4 × 3 × 5
3x - 5x + 27 + 25 = 60
-2x = 60 - 52
-2x = 8
-x = 8/2
-x = 4
x = -4
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