How to solve - 3(2 - r) = 12

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 - 3(2 - r) = 12 | Equatix

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

a⋅(b-2)=3b

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

a⋅(b-2)=3b

Question

$$-3(2-r)=12$$

Solve for r

$r=6$

Steps for Solving Linear Equation

Divide both sides by $-3$.

$$2-r=\frac{12}{-3}$$

Divide $12$ by $-3$ to get $-4$.

$$2-r=-4$$

Subtract $2$ from both sides.

$$-r=-4-2$$

Subtract $2$ from $-4$ to get $-6$.

$$-r=-6$$

Multiply both sides by $-1$.

$$r=6$$

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Question

Solve for r

Steps for Solving Linear Equation