Question

3/4(3x+6)-1/4(5x-24)

Answer 1

How to get answer:

`\mathrm{Expand}\:(3)/(4)\left(3x+6\right):\quad (9x)/(4)+(9)/(2)\\=(9x)/(4)+(9)/(2)-(1)/(4)\left(5x-24\right)\\\mathrm{Expand}\:-(1)/(4)\left(5x-24\right):\quad -(5x)/(4)+6\\=(9x)/(4)+(9)/(2)-(5x)/(4)+6\\\mathrm{Simplify}\:(9x)/(4)+(9)/(2)-(5x)/(4)+6:\quad x+(21)/(2)\\=x+(21)/(2)`