Respuesta :

wegnerkolmp2741o

Answer:

2Q -c = d

Step-by-step explanation:

Q= ( c+d)/2

Multiply each side by 2

2Q = ( c+d)/2 *2

2Q = ( c+d)

Subtract c from each side

2Q - c = c+d-c

2Q -c = d

Wolfyy

Steps to solve:

Q = (c+d)/2

~Simplify

Q = 1/2c + 1/2d

~Subtract 1/2c to both sides

Q - 1/2c = 1/2d

~Divide 1/2 to both sides

d = 2q - c

Best of Luck!