How to solve 2x+y+1=0

1. Factor the equation (x + 2)(x + 3) = 0. 2. Set each factor equal to zero: x + 2 = 0 and x + 3 = 0. 3. Solve for x: x = -2 and x = -3.

Solve 2x+y+1=0 | Equatix

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3(r+2s)=2t-4

a⋅(b-2)=3b

3(r+2s)=2t-4

a⋅(b-2)=3b

Question

$$2x+y+1=0$$

Solve for x

$x=\frac{-y-1}{2}$

Steps for Solving Linear Equation

Subtract $y$ from both sides. Anything subtracted from zero gives its negation.

$$2x+1=-y$$

Subtract $1$ from both sides.

$$2x=-y-1$$

Divide both sides by $2$.

$$\frac{2x}{2}=\frac{-y-1}{2}$$

Dividing by $2$ undoes the multiplication by $2$.

$$x=\frac{-y-1}{2}$$

Show Solution

Solve for y

$y=-2x-1$

Show Solution

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Question

Solve for x

Steps for Solving Linear Equation

Solve for y

Solution Steps