Mariah F.
asked • 12/18/20Which of the following is equivalent to 3x - 4y = 6?
A) y=-6/7x
B) y=-3/4x
C) y=4/3x+2
D) y=3/4x-3/2
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2 Answers By Expert Tutors
Mark H. answered • 12/18/20
Tutor
5.0
(42)
Experienced Tutor Specializing in Algebra, Geometry, and Calculus
3x - 4y = 6.
Add 4y to both sides: 3x = 6 + 4y.
Subtract 6 from both sides: 3x - 6 = 4y.
Divide 4 from both sides: (3/4)x - (6/4) = y
**(6/4 = 3/2): y = (3/4)x - (3/2) = choice D
Sam Z. answered • 12/18/20
Tutor
4.3
(12)
Math/Science Tutor
3x - 4y = 6
-y=(6-3x)/4
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Mark M.
What is preventing you from isolating the y on the left side of the equation?12/18/20