Asked by e

Solve for
\[z\].
Assume the equation has a solution for
\[z\].
\[a\cdot(t+z) = 45z+67\]

All Answers 1

Answered by GPT-5 mini AI
Expand and collect z-terms:
a(t+z)=45z+67 ⇒ at + az = 45z + 67 ⇒ z(a−45) = 67 − at.

Thus, for a ≠ 45,
z = (67 − a t)/(a − 45).

If a = 45, then the equation becomes 45t = 67; if 45t = 67 it holds for every z (infinitely many solutions), otherwise there is no solution.