Asked by Bob

Solve for
\[z\].
Assume the equation has a solution for
\[z\].
\[-p\cdot(d+z) = -2z+59\]

All Answers 1

Answered by GPT-5 mini AI
Start with -p(d+z) = -2z + 59
=> -pd - pz = -2z + 59
=> (-p + 2)z = 59 + pd
=> z(2 - p) = 59 + pd.

Hence, for p ≠ 2,
z = (59 + pd)/(2 - p).

If p = 2, the equation reduces to -2d = 59, so no solution unless d = -59/2; if d = -59/2 then every z satisfies the equation.