Math, asked by princess1438, 6 months ago

3x - 4y = 12, y = -6, find x

Answers

Answered by gursahib2207

1

Step-by-step explanation:

3x - 4y = 12

3x - 4 ( -6 ) = 12

3x - (-24 ) = 12

3x = 12 + 24

3x = 36

x = 36 / 3

x = 12 .

Answered by xxxx68

2

you have to put value of y in equation.

Step-by-step explanation:

given,

3x-4y = 12

3x-4(-6)=12

3x+ 24=12

3x = 12-24

3x= -12

x = -12/3

x = -4 ans.

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