Answer:
x=7x
y=1x
Step-by-step explanation:
4 * x=4x +3=7x
-2 * x =-2x+1=1x
-4x - 3 = -2x + 1
-2x = 4
x = -2
y = -2(-2) + 1
y = 4 + 1
y = 5
(-2, 5)
