Solve 3x+4y-11-2x+4y

$$3x+4y-11-2x+4y$$

Evaluate

$$x+8y-11$$

Solution Steps

Combine 3x and -2x to get x.

$$x+4y-11+4y$$

Combine 4y and 4y to get 8y.

$$x+8y-11$$

Differentiate w.r.t. x

$$1$$