Question

Solve $5y-2(2y-7)=2(3y-1)+\frac{7}{2}$

Answer 1

Let us consider the problem :

implies that $5y-2\left(2y-7\right)=2\left(3y-1\right)+\frac{7}{2}$

implies that $y-14=6y-2+\frac{7}{2}$

implies that $y-14=6y+1.5$

implies that $y-14=6y+1.5$

implies that $y-6y=1.5+14$

implies that $-5y=15.5$

implies that $y=-\frac{15.5}{5}$

implies that $y=-3.1$