Answer: -1/4
Step-by-step explanation:
cancel the equal terms.
-2/3 - x + 3/6 = 1/12
calculate.
-1/6 - x = 1/12
move the constant to the right.
-x = 1/12 + 1/6
calculate the sum.
-x = 1/4
change the signs.
x = -1/4
