Question

4x + 8x − 13 = 47 x =

Answer 1

Answer:

Step-by-step explanation:

So basically, you need to add the 4x and the 8x together to get 12x-13=47x.

Subtract 12x from 47x, to get 13=35x. Divide both sides by 35, to get 13/35 to get around 0.37.

Answer 2

Answer:

$\boxed{x=5}$

Step-by-step explanation:

The given equation is;

$4x+8x-13=47$

Group similar terms;

$4x+8x=47+13$

Simplify;

$12x=60$

Divide both sides by 12.

$\frac{12x}{12}=\frac{60}{12}$

$x=5$