Answer: e = -2

Step-by-step explanation:

first, i removed the parentheses.

6 + 0.75e = 2 – 1.25e

then, i moved the terms.

0.75 e + 1.25e = 2 – 6

next, i collected the like terms and calculated them.

2e = -4

finally, i divided both sides.

e = -2