2x-5y=16

x+4y=-5

solve the equation by substitution methods

asked by chimachinecherem5
on Oct 26, 2024 at 5:20 am



You asked:

Solve the equations \[\begin{aligned}2 x - 5 y &= 16\\x + 4 y &= -5\end{aligned}\] for the unknown \(s\).