Question 63373
{{{ 4 - 3(x  - 3) = 7x + 6(2 - x) }}}
distribute
{{{ 4 - 3x + 9 = 7x + 12 - 6x }}}
add like terms
{{{ 13 - 3x = 1x + 12 }}}
add 3x to both sides
{{{ 13 = 4x + 12 }}}
subtract 12 from both sides
{{{ 1 = 4x }}}
divide by 4
{{{ 1/4 = x }}}