Solve 1399/2*2/15=-43 (n-1)

Evaluate

\frac{1399}{2} \times \frac{2}{15} = - 43 (n - 1)

Multiply the numbers

More Steps

\frac{1399}{15} = - 43 (n - 1)

Swap the sides of the equation

- 43 (n - 1) = \frac{1399}{15}

Change the sign

43 (n - 1) = - \frac{1399}{15}

Multiply by the reciprocal

43 (n - 1) \times \frac{1}{43} = - \frac{1399}{15} \times \frac{1}{43}

Multiply

n - 1 = - \frac{1399}{15} \times \frac{1}{43}

Multiply

More Steps

n - 1 = - \frac{1399}{645}

Move the constant to the right side

n = - \frac{1399}{645} + 1

Solution

More Steps

n = - \frac{754}{645}

Alternative Form

n \approx - 1.168992

Solve the equation