1) 2x + 3 = 17 2) 3x + 6 - x = 10 3)x : 4 + 3 = 7 4) - 5x - 3 = - 23 5)2x + 2 = x + 9 6) x = 6 + 3x?

Question

1) 2x + 3 = 17 2) 3x + 6 - x = 10 3)x : 4 + 3 = 7 4) - 5x - 3 = - 23 5)2x + 2 = x + 9 6) x = 6 + 3x.

Gigigigigigigi · Accepted Answer

1) 2x + 3 = 17 2x = 17 - 3 2x = 14 x = 14 / 2 x = 7

2) 3x + 6 - x = 10 3x - x = 10 - 6 2x = 2 x = 2 / 2 x = 1

3) x / 4 + 3 = 7 x / 4 = 7 - 3 x / 4 = 4 x = (4) 4 x = 16

4) - 5x - 3 = - 23 - 5x = - 23 + 3 - 5x = - 20 x = - 20 / - 5 x = 4

5) 2x + 2 = x + 9 2x - x = 9 - 2 x = 7

6) x = 6 + 3x x - 3x = 6 - 2x = 6 x = 6 / - 2 x = - 3.

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