What's the answer to 1\2x+3=9
1/2 x + 3 = 9 /*2x+6=18x=18-6x=12
\(\frac{1}{2}x+3=9/-3\\\\\frac{1}{2}x=6/:\frac{1}{2}\\\\x=12\)The answer is 12.I hope I helped :D