Algebraic Techniques, SM-Bank 126 Expand and simplify the expression \(3(x-1)+4(2x+3)\). (2 marks) Show Answers Only \(11x+9\) Show Worked Solution \(3(x-1)+4(2x+3)\) \(=3\times x-3\times 1+4\times 2x+4\times 3\) \(=3x-3+8x+12\) \(=11x+9\)