Question 648177
Original equation: {{{(2x-4y)-(2y-3x)}}}

Step 1: Distribute the '-' sign to the second parenthesis

{{{(2x-4y)-(2y-3x)}}}
{{{2x - 4y - 2y + 3x }}}

Step 2: Combine like terms.. let's start the x's first

{{{2x - 4y - 2y + 3x }}}
{{{5x - 4y - 2y }}}

Step 3: Combine like terms.. let's continue with the y's

{{{5x - 4y - 2y }}}
{{{5x - 6y}}}

The most simplified version of the equation is {{{5x - 6y}}}