Solve x/2x+4-1=0

$$\frac{ x }{ 2x+4 } -1=0$$

Solve for x

$$x=-4$$

Steps for Solving Linear Equation

Variable x cannot be equal to -2 since division by zero is not defined. Multiply both sides of the equation by 2\left(x+2\right).

$$x+2\left(x+2\right)\left(-1\right)=0$$

Multiply 2 and -1 to get -2.

$$x-2\left(x+2\right)=0$$

Use the distributive property to multiply -2 by x+2.

$$x-2x-4=0$$

Combine x and -2x to get -x.

$$-x-4=0$$

Add 4 to both sides. Anything plus zero gives itself.

$$-x=4$$

Multiply both sides by -1.

$$x=-4$$