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Solve(X+3) (2x-3)-6x=(x-4) (2x+4)+12​

1 Answer

6 votes

Answer:

5

Explanation:

x(2x-3)+3(2x-3)-6x=x(2x+4)-4(2x+4)+12

2x^2-3x+6x-9-6x=2x^2+4x-8x-16+12

2x^2-3x-9=2x^2-4x-4

-3x+4x=-4+9

x=5

User Yannick Funk
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