2x + 3 = x -4 thats my question

-7

Step-by-step explanation:

Subtract xx from both sides.

2x+3-x=-42x+3−x=−4

2 Simplify  2x+3-x2x+3−x  to  x+3x+3.

x+3=-4x+3=−4

3 Subtract 33 from both sides.

x=-4-3x=−4−3

4 Simplify  -4-3−4−3  to  -7−7.

x=-7x=−7

translate k to n and reflect across the line containing jk.