0.5x+4/5=0.25x+1.66
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Answer:
x = -17.2
Step-by-step explanation:
0.5x + 4/5 = 0.25x + 1.66
= 5x/10 + 4/5 = 25x/100 + 166/100
= x/5 + 4/5 = (25x+166)/100
= (x+4)/5 = (25x+166)/100
=(x+4) = (25x+166)/20
On cross multiplying:
20(x+4) = 25x + 166
20x + 80 = 25x + 166
25x - 20x = 80-166
5x = -86
x = -86/5 = -17.2
I hope this helped. Let me know if anything's wrong.
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