Find factors of -99 which sum to -2.
Solution appears to be 9 and -11
(x + 9)(x - 11)
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9x2 - 18x + 99(x2 - 2x + 1)==========
It is: 132 minus 99 = 33
1,000 minus 99 is 901.
99 - 83 = 16
2x-3 = 10x-99 start by moving the terms with variables (x) on one side of the equal sign, and the constants (regular number, with no variables) to the other side. Do this by addition and subtraction. 2x-3 = 10x-99 +99 +99 now you have 2x +96= 10x now get both of the variables on the right side 2x+96 = 10x -2x -2x now you have 96 = 8x now solve for x by dividing each side by 8 96/8 = 8x/8 x= 12