Question

how to solve 2x+3(x-1)=(1\2)

Answer 1

2x+3(x-1)=(1/2)
2x+3x-3=1/2 
5x-3=1/2
5x=3+(1/2)
5x=7/2
x=(7/2)/5
x=7/10

Answer 2

2x+3(x-1)=$\frac{1}{2}$

⇒2x+3x-3=$\frac{1}{2}$

⇒5x-3=$\frac{1}{2}$

⇒5x=$\frac{1}{2}$ + 3

⇒5x=$\frac{7}{2}$

⇒x=$\frac{7}{2*5}$

⇒x=$\frac{7}{10}$