2x - 3 - 8 = 1. 2x - 11 = 1. 2x = 12.x = 6!
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The solution is 1/2 or 0.5. This is how: 2x+1=7-10x 2x=6-10x 12x=6 x=1/2
Not sure what you mean; that equation certainly has a solution.
5 - 2x = 8 x = -1 and 1/2 4x = 6 x = 6/4 or 3/2
Using the quadratic formula, you get the complex answers of 1 + 2i and 1 - 2i
No. -4 does not equal -2(1).