2-3x-4-simplify

2 3x 4 simplify simplify 2+4-1+3x-2x+5x simplify 2x+6)+3x+4 simplify 3x^2+11x-4 simplify 3x^2-4x-4 simplify the expression 2(3x+4)-x simplify 4+2(3x+1) simplify 2 3x-1 4x-4+3x 3(2x+4) simplify