Question

Susie and Amelia solved the same equation using two separate methods. Their work is shown in the table below:

Answer 1

Susie made the error when she subtracted 2

Answer 2

Answer:

(C)

Step-by-step explanation:

Explanation of Susie's method:

The given equation is:

$2x-3=4x-2$

$2x-2x-3=4x-2x-2$

$-3=2x-2$

$-3+2=2x$      ( she made a mistake when she subtracted 2)

$-1=2x$

$x=-\frac{1}{2}$

Susie made a mistake in step 4 when she subtracted 2,

Thus, option C is correct.