Solve x ^ 2 + x = x(x + 3) | Equatix - Math Solver

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Example

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

a⋅(b-2)=3b

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

a⋅(b-2)=3b

Question

$$x^{2}+x=x(x+3)$$

Solve for x

$x=0$

Steps for Solving Linear Equation

Use the distributive property to multiply $x$ by $x+3$.

$$x^{2}+x=x^{2}+3x$$

Subtract $x^{2}$ from both sides.

$$x^{2}+x-x^{2}=3x$$

Combine $x^{2}$ and $-x^{2}$ to get $0$.

$$x=3x$$

Subtract $3x$ from both sides.

$$x-3x=0$$

Combine $x$ and $-3x$ to get $-2x$.

$$-2x=0$$

Product of two numbers is equal to $0$ if at least one of them is $0$. Since $-2$ is not equal to $0$, $x$ must be equal to $0$.

$$x=0$$