Question

Write a two column proof for the following statement.

“Given that 2( -x + 4) = 3 , prove that x = 5/2.

Pleasee help as quick as you can

Answer 1

Statement:

`2(-x+4)=3`

Reason:

If we want to prove this statement, we have to isolate
`x` from the equation:

`2(-x+4)=3`

Applying the distributive property:

`-2x+8=3`

Grouping similar terms:

`-2x=3-8`

`x=(-5)/(-2)`

Finally:

`x=(5)/(2)`