Question

Реши систему:x=9 6x−y=11

Answer 1

$\left \{ {{x=9} \atop {6x-y=11}} \right.$

6×9-y=11

54-y=11

y=43

x=9

Answer 2

To solve the system of equations, we'll use the given equations and try to find the values of x and y that satisfy both equations simultaneously.

1. x = 9 (Equation 1)
2. 6x - y = 11 (Equation 2)

Step 1: Substitute the value of x from Equation 1 into Equation 2: 6(9) - y = 11

Step 2: Simplify and solve for y: 54 - y = 11 -y = 11 - 54 -y = -43

Step 3: Solve for y by multiplying both sides by -1: y = 43

So, the solution to the system of equations is x = 9 and y = 43.