44 = 9x +8
36=9x
4=x
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2x + 5x - 1 = 9x 7x - 1 = 9x -1 = 9x - 7x -1 = 2x -1/2=x
-2x2 + 9x - 12 = 0Then apply the quadratic formula.
x - 10x = 9x, so 9x + 3 = 0, so 9x = -3 so x = -1/3
x + 8x = 477 9x = 477 x = 53
2x + 3 = 9x Subtract 2x from both sides: 3 = 7x Divide both sides by 7: 3/7 = x