The y-coordinate of the solution to:
x=6
2x+y=3
To find the y-coordinate of the solution, we need to substitute the value of x from the first equation into the second equation.
Given that x = 6, we can substitute this value into the second equation:
2(6) + y = 3
Simplifying the equation:
12 + y = 3
Subtracting 12 from both sides:
y = 3 - 12
y = -9
Therefore, the y-coordinate of the solution is -9.