To find the value of x in the solution (x, y) to the system of equations, we can set the two equations equal to each other and solve for x.
9x - 1 = 2x + 3
Subtract 2x from both sides:
7x - 1 = 3
Add 1 to both sides:
7x = 4
Divide both sides by 7:
x = 4/7
So the value of x in the solution (x, y) to the system of equations is 4/7.
A system of equations is given.
{
y
=
9
x
−
1
y
=
2
x
+
3
What is the value of
x
in the solution
(
x
,
y
)
to the system?
1 answer