Answer:
write the given equation in a standard form of y = mx + c
7x + 2y = 0
2y = -7x
y = -7/2x
parallel lines have equal gradient
m = -7/2
y - y1 = m(x - x1)
y - 2 = -7/2(x - (-7) )
y - 2 = -7/2( x + 7 )
y - 2 = -7/2x - 49/2
y = -7/2x - 49/2 + 2
y = -7/2 - 45/2