Question

13(y+7) = 3(y-1)
Solve it :D

Answer 1

Answer:

Explanation:

★To Solve :

$\rm \: \blue{13(y+7) = 3(y-1)}$

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★SOLUTION :

$\rm\red\leadsto{13(y+7) = 3(y-1)}$

$\rm\red\leadsto{13\times{y}+13\times7= 3\times{y}-3\times1}$

$\rm\red\leadsto{13y+91=3y-3}$

$\rm\red\leadsto{13y-3y=-3-91}$

$\rm\red\leadsto{10y=-94}$

$\rm\red\leadsto{} y =\dfrac{ { \cancel{-94}}^{ \:-45 } }{ { \cancel{10}}^{ \: 5} }$

$\rm\red\leadsto{y=}\dfrac{-47}{5}$

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Answer 2

Answer:

13y+91= 3y-3

13y+91-3y+3

10y+94=0

10y=-94

y= -94/10

9.4 is a right answer

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