Question

2x - 3
A 3/2
B 6
C 9
D 15

Answer 1

A:
`(3)/(2)`

Explanation:

`\mathrm{The\:roots\:are\:the\:intercepts\:with\:the\:x-axis}\:\left(y=0\right)`

`2x-3=0`

`\mathrm{Add\:}3\mathrm{\:to\:both\:sides}`

`2x-3+3=0+3`

`\mathrm{Simplify}`

`2x=3`

`\mathrm{Divide\:both\:sides\:by\:}2`

`(2x)/(2)=(3)/(2)`

`Simplify`

`x=(3)/(2)`