2/3a =b+4f solve for a

Simplifying

4f = 30 + -1f

Solving

4f = 30 + -1f

Solving for variable 'f'.

Move all terms containing f to the left, all other terms to the right.

Add 'f' to each side of the equation.

4f + f = 30 + -1f + f

Combine like terms: 4f + f = 5f

5f = 30 + -1f + f

Combine like terms: -1f + f = 0

5f = 30 + 0

5f = 30

Divide each side by '5'.

f = 6

6

Step-by-step explanation:

I believe the answer is 2 (greater than or equal to) y (less than or equal to) 4

sorry I can't use the symbols