solve for y: (3y+4)/(2-6y) = -2/5
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Answered by
8
Cross Multiplication
5(3y+4)=-2(2-6y)
15y+20=-4+12y
15y-12y=-4-20
3y=-24
y=-24/3
y=-8
5(3y+4)=-2(2-6y)
15y+20=-4+12y
15y-12y=-4-20
3y=-24
y=-24/3
y=-8
Answered by
3
Multiply the (3y+4) with 5 and (2-6y) with -2 we will get the following equation
15y+20=12y-4
15y-12y= -20-4
3y=-24
y=-8
15y+20=12y-4
15y-12y= -20-4
3y=-24
y=-8
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