How to solve -7+5x+5-x=4x-2

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 -7+5x+5-x=4x-2 | Equatix

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

a⋅(b-2)=3b

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

a⋅(b-2)=3b

Question

$$-7+5x+5-x=4x-2$$

Solve for x (complex solution)

$x\in \mathrm{C}$

Solution Steps

Add $-7$ and $5$ to get $-2$.

$$-2+5x-x=4x-2$$

Combine $5x$ and $-x$ to get $4x$.

$$-2+4x=4x-2$$

Subtract $4x$ from both sides.

$$-2+4x-4x=-2$$

Combine $4x$ and $-4x$ to get $0$.

$$-2=-2$$

Compare $-2$ and $-2$.

$$\text{true}$$

This is true for any $x$.

$$x\in \mathrm{C}$$

Show Solution

Solve for x

$x\in \mathrm{R}$

Solution Steps

Add $-7$ and $5$ to get $-2$.

$$-2+5x-x=4x-2$$

Combine $5x$ and $-x$ to get $4x$.

$$-2+4x=4x-2$$

Subtract $4x$ from both sides.

$$-2+4x-4x=-2$$

Combine $4x$ and $-4x$ to get $0$.

$$-2=-2$$

Compare $-2$ and $-2$.

$$\text{true}$$

This is true for any $x$.

$$x\in \mathrm{R}$$

Show Solution

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Example

Question

Solve for x (complex solution)

Solution Steps

Solve for x

Solution Steps