Question

Which equation is equivalent to –k + 0.03 + 1.01k = –2.45 – 1.81k?

Answer 1

$- k + 0.03 + 1.01k = - 2.45 - 1.81k \\ 0.01k + 0.03 = - 2.45 - 1.81k \\ 0.01k + 1.81k = - 2.45 - 0.03 \\ 1.82k = - 2.48 \\ k = \frac{ - 2.48}{1.82} \\ k = \frac{ - 248}{182} \times \frac{100}{100} \\ k = \frac{ - 248}{182} \\ k = \frac{ - 31}{23}$