Can someone help me with problems a,b and c for the coding on MATLAB and please be specific and label each given answer with the correct problem. Thank you so much

Consider a separation process in which streams of water, ethanol, and methanol enter a process unit. Two streams leave the unit, each with varying amounts of the three components (see below). Determine the mass flow rates into the system and out of the top and bottom of the separation unit. (a) First set up the following material-balance equations for each of the three components: Water 0.5(100) 0.2mTops 0.65mbottoms 50 0.2mtops 0.65mbottoms Ethanol 100x- 0.35mTops 0.25mbottoms 0 =-100x + 0.35mTops + 0.25mbottoms Methanol 100(1-0.5-x)0.45mTops+ 0.1mbottoms 50 100x +0.45mTops0.1mbottoms (b) Create symbolic to represent each material balance (c) Use the solve function to solve the system of three equations and three unknowns