Question

Question #0d6a4

Answer 1

`5/6`

Explanation:

This is an equation with constants ( just numbers ) and only 1 unknown (x), so it is solvable.

Collecting all the `x` terms on one side of the equals sign and all the constants on the other side.

With add's or subtract's to move to the other side of the = change the sign giving:

We need the `-3x` and the `-19` to change sides.

`11x+4x+3x=-4+19`

`18x=15`

To get rid of the 18 from `18x` turn it into 1 so that instead of `18xx x` we have `1xx x` which is just `x`

Divide both sides by 18

`18/18xx x=15/18`

`1xx x= (15-:3)/(18-:3) = 5/6`