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Sorry. I can't solve that because it is not an equation. An equation has an equals sign, and a solution is a set of assignments to the variables of the equation that would make it true.
For example: 2x - 3 = 5
That's an equation because it has an equals sign. There is only one real solution, x=4, because when x equals 4, the equation is true, and when x equals any other real number, then the equation is false.
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Solve 2 times x plus 3 equals x minus 4?
2x + 3 = x - 4 2x + 7 = x x + 7 = 0 x = -7 2(-7) + 3 = -11 (-7) - 4 + -11
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The above is not an inequality as stated.
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(r3-3r2-5r-3)/(r-1)
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2x+3=9x 3=9x-2x 3=7x x=3/7
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3x/61 = 7 3x/61 = 7/1 cross multiply 3x = 427 divide by 3 to both sides x = 142.333... x = 142 1/3
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