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4 votes
Solve for the following....

\boxed{\tt 4x-(9-3x)=8x-1}

User Kjell
by
7.0k points

2 Answers

2 votes

Given:-


  • \sf \: 4x - ( 9 - 3x ) = 8x - 1


\:

Solution:-


  • \sf \: 4x - ( 9 - 3x ) = 8x - 1


\:


  • \sf \: 4x - 9 + 3x = 8x - 1


\:


  • \sf \: 4x + 3x - 9 = 8x - 1


\:


  • \sf \: 7x - 9 = 8x - 1


\:


  • \sf \: 7x - 8x = -1 + 9


\:


  • \sf \: -1x = 8


\:


  • \sf \: x = \cancel (8)/( - 1)


\:


  • \underline{ \sf \color{lightgreen} \: x = -8 \: }


\:

━━━━━━━━━━━━━━━━━━━━━━━

hope it helps! :)

User Boardernin
by
8.3k points
3 votes

Answer:

-8

Explanation:

4x - 9 + 3x = 8x - 1

7x - 9 = 8x - 1

7x = 8x + 8

x = -8

Therefore, the solution to the equation 4x - (9 - 3x) = 8x - 1 is x = -8.

User Oliver Burdekin
by
8.9k points

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