How to solve sqrt(7-6x)=7

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 sqrt(7-6x)=7 | Equatix

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

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Question

$$\sqrt{ 7-6x } =7$$

Solve for x

$x=-7$

Steps for Solving Radical Equations

Square both sides of the equation.

$$-6x+7=49$$

Subtract $7$ from both sides of the equation.

$$-6x+7-7=49-7$$

Subtracting $7$ from itself leaves $0$.

$$-6x=49-7$$

Subtract $7$ from $49$.

$$-6x=42$$

Divide both sides by $-6$.

$$\frac{-6x}{-6}=\frac{42}{-6}$$

Dividing by $-6$ undoes the multiplication by $-6$.

$$x=\frac{42}{-6}$$

Divide $42$ by $-6$.

$$x=-7$$

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Question

Solve for x

Steps for Solving Radical Equations