How do you solve log_2(2x-3)=log_2(x+4)log2(2x−3)=log2(x+4)? Precalculus Solving Exponential and Logarithmic Equations Logarithmic Models 1 Answer Noah G Feb 13, 2017 x = 7x=7. Explanation: If log_a b = log_a clogab=logac, then b = cb=c. 2x - 3= x +42x−3=x+4 2x - x = 4 + 32x−x=4+3 x = 7x=7 Hopefully this helps! Answer link Related questions What is a logarithmic model? How do I use a logarithmic model to solve applications? What is the advantage of a logarithmic model? How does the Richter scale measure magnitude? What is the range of the Richter scale? How do you solve 9^(x-4)=819x−4=81? How do you solve logx+log(x+15)=2logx+log(x+15)=2? How do you solve the equation 2 log4(x + 7)-log4(16) = 22log4(x+7)−log4(16)=2? How do you solve 2 log x^4 = 162logx4=16? How do you solve 2+log_3(2x+5)-log_3x=42+log3(2x+5)−log3x=4? See all questions in Logarithmic Models Impact of this question 2901 views around the world You can reuse this answer Creative Commons License