please help guys
please guys help I need the answer please help
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Answer:
x=3
Step-by-step explanation:
2×5^x+5^x+5×5^x=1000
=>5^x(2+1+5)=1000
=>5^x×8=1000
=>5^x=1000/8 [1000/8=125]
=>5^x=125
=>5^x=5³ [5 is common on both side]
=>x=3
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