If x-y=7

A= 5(x-2y)-2(x-3y)-(-y-9)

asked by guest
on Oct 26, 2024 at 5:21 am



You asked:

Solve the system of equations:\[\begin{aligned}x - y &= 7\\A &= 5 \cdot \left(x - 2 y\right) - 2 \cdot \left(x - 3 y\right) - \left(-y - 9\right)\end{aligned}\]

MathBot Answer:

The system of equations has infinitely many solutions.

$$\begin{aligned}A &= 30\\x &= y + 7\end{aligned}$$

\(y\) is a free variable.

+ Submit Question