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zmey [24]
3 years ago
15

-12=x-1 Please help need help

Mathematics
2 answers:
Kazeer [188]3 years ago
7 0

Answer:

\boxed{ \bold{ \huge{ \boxed{ \sf{x =  - 11}}}}}

Step-by-step explanation:

\bigstar{ \sf{ \:  - 12 =  x  - 1}}

\tt{Step \: 1 \: } : Swap the sides of the equation

\hookrightarrow{ \sf{x - 1 =  - 12}}

\tt{Step \: 2 \: } : Move 1 to right hand side and change it's sign

\hookrightarrow{ \sf{x =  - 12 + 1}}

\tt{Step \: 3} : Calculate

Remember : The negative and positive integers are always subtracted but posses the sign of the bigger integer.

\hookrightarrow{ \sf{x =  - 11}}

The value of x = 11

Hope I helped!

Best regards! :D

~TheAnimeGirl

klasskru [66]3 years ago
6 0

Answer:

x = -11

Step-by-step explanation:

-12 = x - 1

-12 + 1 = x

x = -11

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