x = (−9c−5dy)4y−3
x = −9c+5dy4y−3
x = (−9c+5dy)4y−3
x = −(9c+5dy)4y−3
Correct answer is D
y = 3x−9c4x+5d
y1=3x−9c4x+5d
= y(4x + 5d) = 3x - 9c
= 4xy + 5dy = 3x - 9c
= 4xy - 3x = -9c - 5dy
= (4y - 3)x = -9c - 5dy
= x = −9c−5dy4y−3
x = −(9c+5dy)4y−3