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Sergeeva-Olga [200]
3 years ago
5

Find the value ............​

Mathematics
2 answers:
charle [14.2K]3 years ago
8 0

\boxed{\large{\bold{\blue{ANSWER~:) }}}}

  • 2-3a+7=8a+3-a

  • 9-3a=7a+3

  • 7a+3a=9-3

  • 10a=6

  • a=6/10

  • a=3/5
Fed [463]3 years ago
3 0

Step-by-step explanation:

\tt{2-3a+7 =8a+3-a } ⠀

\tt{8a-a+3a=2+7-3  } ⠀

\tt{11a-a=9-3  } ⠀

\tt{10a=6  } ⠀

\tt{ a=\dfrac{6}{10} } ⠀

\tt{a=\dfrac{3}{5}  } ⠀

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