1. 3x - 2x2 =7, 2. 5- 2x2 = 6x, 3. (8 + 3) (X+4) = 0, 4. (2x + 7) (X -1) = 0, 5. 2x(8 - 3) = 15
1. 3x - 2x2 =7
2. 5- 2x2 = 6x
3. (8 + 3) (x+4) = 0
4. (2x + 7) (x -1) = 0
5. 2x(8 - 3) = 15
Answer:
2.4x-6x=-5
=-2x=-5
x=5/2
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