−14= −21+ c/11

1 answer

To solve the equation \(-14 = -21 + \frac{c}{11}\), we first isolate the term containing \(c\).

  1. Add \(21\) to both sides: \[ -14 + 21 = \frac{c}{11} \] \[ 7 = \frac{c}{11} \]

  2. Next, to solve for \(c\), multiply both sides by \(11\): \[ c = 7 \times 11 \] \[ c = 77 \]

Thus, the solution is: \[ c = 77 \]