okay so im doing homework and don't understand how to do it the question is -2 2/3+ d/6= 2/3 the little slash things are fraction things

-2 2/3+ d/6= 2/3

d/6 = 2 2/3 + 2/3

d/6 = 3 1/3

d = 6 (3 1/3)

d = 20

To solve the equation -2 2/3 + d/6 = 2/3, you need to follow these steps:

Step 1: Convert the mixed number (-2 2/3) to an improper fraction.
To convert a mixed number to an improper fraction, multiply the whole number by the denominator of the fraction and add the numerator. Then, write the result over the original denominator.
For -2 2/3, the conversion would be: (-2 × 3 + 2) / 3 = (-6 + 2) / 3 = -4/3.

So the equation becomes: -4/3 + d/6 = 2/3.

Step 2: Get rid of the fractions by multiplying every term in the equation by a common denominator (in this case, 6).
Multiply the entire equation by 6 to get rid of the denominators:
6 * (-4/3) + 6 * (d/6) = 6 * (2/3).
This simplifies to: -8 + d = 4.

Step 3: Solve for the variable.
To isolate the variable, undo the addition or subtraction operations by performing the inverse operation. In this case, since -8 is added to d, we will subtract -8 from both sides of the equation.
-8 + d - (-8) = 4 - (-8).
This simplifies to: d = 12.

So the solution to the equation is d = 12.