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2 votes
4x - (9 - 3x) = 8 - 1

User Hexatonic
by
8.3k points

2 Answers

2 votes

Answer:

x =(-36-√960)/-24=3/2+1/3√ 15 = 2.791 or x =(-36+√960)/-24=3/2-1/3√ 15 = 0.209

User Matt Bannert
by
7.6k points
5 votes

Answer:

x=16/7

Explanation:

4x-(9-3x)=8-1

4x-9+3x=7

7x-9=7

7x=7+9

7x=16

x=16/7

User Dingle
by
7.7k points