Question

The inverse equation

Answer 1

The inverse is (3x-1)/2

Explanation:

y = (2x+1)/3

Exchange x and y

x = (2y+1)/3

Solve for y

Multiply each side by 3

3x = (2y+1)/3*3

3x =2y+1

Subtract 1 from each side

3x-1 = 2y +1-1

3x-1 = 2y

Divide each side by 2

(3x-1)/2 = 2y/2

(3x-1)/2 =y

The inverse is (3x-1)/2