# How do you simplify (x+1)/3 = (2x-1)/4?

If you want to simplify it, you can write it as $4 x + 4 = 6 x - 3$ after cross multiplication. This can be rearranged to $2 x = 7$ or $x = \frac{7}{2}$. This last answer is also the solution of the original equation.