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Korvikt [17]
3 years ago
9

25x = 125x + 3 x = −10 x = −9 x = −3 x = 3

Mathematics
1 answer:
ICE Princess25 [194]3 years ago
8 0

Answer:

x=-9

Step-by-step explanation:

first you make the coefficients equal to each other by doing a common factor which in this case is 5. Then you have to do the variable for each time the common number is repeated which is 5^x * 5^x= 5^(x+3)*5^(x+3)*5^(x+3) This would make it equal to 5^2x=5^(3x+9). Since the non exponents are common factors you can get rid of them and solve for the exponent by doing 2x=3x+9. You solve that equation to get x=-9.

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