Solve f^28=14f - ScanMath

Evaluate

f^{2} \times 8 = 14 f

Use the commutative property to reorder the terms

8 f^{2} = 14 f

Move the expression to the left side

8 f^{2} - 14 f = 0

Factor the expression

More Steps

2 f (4 f - 7) = 0

When the product of factors equals 0,at least one factor is 0

4 f - 7 = 0 2 f = 0

Solve the equation for f

More Steps

f = \frac{7}{4} 2 f = 0

Solve the equation for f

f = \frac{7}{4} f = 0

Solution

f_{1} = 0, f_{2} = \frac{7}{4}

Alternative Form

f_{1} = 0, f_{2} = 1.75

Solve the quadratic equation