Math, asked by manishakasabe326, 9 months ago

x+2/12+x+7=1/2 then watch is the fractions ​

Answers

Answered by 1Angel25
1
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x +  \frac{2}{12}  + x + 7 =  \frac{1}{2}  \\  \frac{x}{1}  +  \frac{2}{12}  +  \frac{x}{1}  +  \frac{7}{1}  =  \frac{1}{2}  \\  \frac{12x + 2 + 12x + 84}{12}  =  \frac{1}{2}  \\ 2(12x + 2 + 12x + 84) = 1 (12) \\ 2(24x + 86)  = 12 \\ 48x + 172 = 12 \\ 48x = 12 - 172 \\ 48x =  - 160 \\ x =  \frac{ - 160}{48 }  \\ x =  \frac{ - 10}{3}
Answered by Anonymous
3

Answer:

x+

12

2

+x+7=

2

1

1

x

+

12

2

+

1

x

+

1

7

=

2

1

12

12x+2+12x+84

=

2

1

2(12x+2+12x+84)=1(12)

2(24x+86)=12

48x+172=12

48x=12−172

48x=−160

x=

48

−160

x=

3

−10

Step-by-step explanation:

hope it will be help u

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