What is the solution of x−52−x−35=12?
Given ,x−52−x−35=12
5x−25−2x+65×2=12
3x−19=5
3x=24
x=8
Find the value of x:6(3x+2)−5(6x−1)=3(x−8)−5(7x−6)+9x
Add: 9x2−8x+5 and 3x2+7x−9