Question #a7e8c

2 Answers
May 8, 2017

#y=31/5#

Explanation:

#1/(y-6)=5#
To solve for y, we first begin by multiplying #y-6# to both sides to get the #y-6# out of denominator of the left-hand side:
#(y-6)*1/(y-6)=5(y-6)#
Now we can use the distributive property on the 5 on the right-hand side to expand:
#1=5y-30#
Next we add 30 to both sides to put the constants on one side:
#31=5y#
Finally we divide both sides by 5 to isolate the y variable:
#y=31/5#
Therefore, our final answer is #y=31/5#.

May 8, 2017

See a solution process below:

Explanation:

Multiply each side of the equation by #(color(red)(y - 6))/color(blue)(5)# to eliminate the fraction while keeping the equation balanced:

#(color(red)(y - 6))/color(blue)(5) xx 1/((y - 6)) = (color(red)(y - 6))/color(blue)(5) xx 5#

#cancel((color(red)(y - 6)))/color(blue)(5) xx 1/color(red)(cancel(color(black)((y - 6)))) = (color(red)(y - 6))/cancel(color(blue)(5)) xx color(blue)(cancel(color(black)(5)))#

#1/5 = y - 6#

Now, add #color(red)(6)# to each side of the equation to solve for #y# while keeping the equation balanced:

#1/5 + color(red)(6) = y - 6 + color(red)(6)#

#1/5 + (5/5 xx color(red)(6)) = y - 0#

#1/5 + 30/5 = y#

#(1 + 30)/5 = y#

#31/5 = y#

#y = 31/5#