Question

*If 3 + 4(2x - 1) = 23, then 2x - 2 equals: *2468

Answer 1

`3+4(2x-1)=23`
`3+8x-4=23`
`8x=23-3+4`
`x=(24)/(8)=3`

then

`2x-2=`
`2(3)-2=4`

the answer is 4