Solve +4x+lambda+2=0

$$+ 4 x + \lambda + 2 = 0$$

Solve for x

$$x=-\frac{\lambda }{4}-\frac{1}{2}$$

Steps for Solving Linear Equation

Subtract \lambda from both sides. Anything subtracted from zero gives its negation.

$$4x+2=-\lambda$$

Subtract 2 from both sides.

$$4x=-\lambda -2$$

Divide both sides by 4.

$$\frac{4x}{4}=\frac{-\lambda -2}{4}$$

Dividing by 4 undoes the multiplication by 4.

$$x=\frac{-\lambda -2}{4}$$

Divide -\lambda -2 by 4.

$$x=-\frac{\lambda }{4}-\frac{1}{2}$$

Solve for λ

$$\lambda =-4x-2$$

Solution Steps

Subtract 4x from both sides. Anything subtracted from zero gives its negation.

$$\lambda +2=-4x$$

Subtract 2 from both sides.

$$\lambda =-4x-2$$