2x-5y=16
x+4y=-5
solve the equation by substitution methods
You asked:
Solve the equations \[\begin{aligned}2 x - 5 y &= 16\\x + 4 y &= -5\end{aligned}\] for the unknown \(s\).
2x-5y=16
x+4y=-5
solve the equation by substitution methods
You asked: