SOLUTION: solve the logarithmic equation 1.)2logx-10g7=log112

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Question 688379: solve the logarithmic equation
1.)2logx-10g7=log112
Answer by nerdybill(7384) About Me  (Show Source):
You can put this solution on YOUR website!
2logx-10g7=log112
logx^2-10g7=log112
logx^2/7=log112
x^2/7=112
x^2=112*7
x^2=784
x = 28