How to solve 7 - 4x = 8 + x

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 - 4x = 8 + x | Equatix

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

a⋅(b-2)=3b

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

a⋅(b-2)=3b

Question

$$7-4x=8+x$$

Solve for x

$x=-\frac{1}{5}=-0.2$

Steps for Solving Linear Equation

Subtract $x$ from both sides.

$$7-4x-x=8$$

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

$$7-5x=8$$

Subtract $7$ from both sides.

$$-5x=8-7$$

Subtract $7$ from $8$ to get $1$.

$$-5x=1$$

Divide both sides by $-5$.

$$x=\frac{1}{-5}$$

Fraction $\frac{1}{-5}$ can be rewritten as $-\frac{1}{5}$ by extracting the negative sign.

$$x=-\frac{1}{5}$$

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Question

Solve for x

Steps for Solving Linear Equation