How to solve 45 Tf 82

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 45 Tf 82 | Equatix

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Question

$$\frac { F } { T f } = \frac { 45 } { 82 }$$

Solve for F

$F=\frac{45Tf}{82}$
$T\neq 0\text{ and }f\neq 0$

Steps for Solving Linear Equation

Multiply both sides of the equation by $82Tf$, the least common multiple of $Tf,82$.

$$82F=45Tf$$

Divide both sides by $82$.

$$\frac{82F}{82}=\frac{45Tf}{82}$$

Dividing by $82$ undoes the multiplication by $82$.

$$F=\frac{45Tf}{82}$$

Show Solution

Solve for T

$T=\frac{82F}{45f}$
$f\neq 0\text{ and }F\neq 0$

Steps for Solving Linear Equation

Variable $T$ cannot be equal to $0$ since division by zero is not defined. Multiply both sides of the equation by $82Tf$, the least common multiple of $Tf,82$.

$$82F=45Tf$$

Swap sides so that all variable terms are on the left hand side.

$$45Tf=82F$$

The equation is in standard form.

$$45fT=82F$$

Divide both sides by $45f$.

$$\frac{45fT}{45f}=\frac{82F}{45f}$$

Dividing by $45f$ undoes the multiplication by $45f$.

$$T=\frac{82F}{45f}$$

Variable $T$ cannot be equal to $0$.

$$T=\frac{82F}{45f}\text{, }T\neq 0$$

Show Solution

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Example

Question

Solve for F

Steps for Solving Linear Equation

Solve for T

Steps for Solving Linear Equation