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3 votes
6 - 2x = 5x - 9x + 20

User Salaboy
by
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1 Answer

2 votes

Answer:

x = 7

Explanation:

6 - 2x = 5x - 9x + 20

−2x + 6 = −4x + 20

2x + 6 = 20

2x = 14

x = 14 : 2

x = 7

User Firuzeh
by
4.8k points