7+8x-5 = 8x+7-5x
Subtract 7 from both sides: 8x-5 = 8x-5x
Subtract 8x from both sides: -5 = -5x
Divide both sides by -5: x = 1
So the equation implies x = 1
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Y-8x plus 9y equals 10y-8x.
8x-7 plus 2x equals 6 plus 5x plus 2?
-8x - 10 - 20 = -8x - 30
8x + -2 = 10 8x = 12 x = 1.5
2x^2 + 8x + 3 = 0