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xx+5+x\times 2+xx+x\left(-5\right)+xx-5+x\times 2=2x
Variable x cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by x.
x^{2}+5+x\times 2+xx+x\left(-5\right)+xx-5+x\times 2=2x
Multiply x and x to get x^{2}.
x^{2}+5+x\times 2+x^{2}+x\left(-5\right)+xx-5+x\times 2=2x
Multiply x and x to get x^{2}.
x^{2}+5+x\times 2+x^{2}+x\left(-5\right)+x^{2}-5+x\times 2=2x
Multiply x and x to get x^{2}.
2x^{2}+5+x\times 2+x\left(-5\right)+x^{2}-5+x\times 2=2x
Combine x^{2} and x^{2} to get 2x^{2}.
2x^{2}+5-3x+x^{2}-5+x\times 2=2x
Combine x\times 2 and x\left(-5\right) to get -3x.
3x^{2}+5-3x-5+x\times 2=2x
Combine 2x^{2} and x^{2} to get 3x^{2}.
3x^{2}-3x+x\times 2=2x
Subtract 5 from 5 to get 0.
3x^{2}-x=2x
Combine -3x and x\times 2 to get -x.
3x^{2}-x-2x=0
Subtract 2x from both sides.
3x^{2}-3x=0
Combine -x and -2x to get -3x.
x\left(3x-3\right)=0
Factor out x.
x=0 x=1
To find equation solutions, solve x=0 and 3x-3=0.
x=1
Variable x cannot be equal to 0.
xx+5+x\times 2+xx+x\left(-5\right)+xx-5+x\times 2=2x
Variable x cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by x.
x^{2}+5+x\times 2+xx+x\left(-5\right)+xx-5+x\times 2=2x
Multiply x and x to get x^{2}.
x^{2}+5+x\times 2+x^{2}+x\left(-5\right)+xx-5+x\times 2=2x
Multiply x and x to get x^{2}.
x^{2}+5+x\times 2+x^{2}+x\left(-5\right)+x^{2}-5+x\times 2=2x
Multiply x and x to get x^{2}.
2x^{2}+5+x\times 2+x\left(-5\right)+x^{2}-5+x\times 2=2x
Combine x^{2} and x^{2} to get 2x^{2}.
2x^{2}+5-3x+x^{2}-5+x\times 2=2x
Combine x\times 2 and x\left(-5\right) to get -3x.
3x^{2}+5-3x-5+x\times 2=2x
Combine 2x^{2} and x^{2} to get 3x^{2}.
3x^{2}-3x+x\times 2=2x
Subtract 5 from 5 to get 0.
3x^{2}-x=2x
Combine -3x and x\times 2 to get -x.
3x^{2}-x-2x=0
Subtract 2x from both sides.
3x^{2}-3x=0
Combine -x and -2x to get -3x.
x=\frac{-\left(-3\right)±\sqrt{\left(-3\right)^{2}}}{2\times 3}
This equation is in standard form: ax^{2}+bx+c=0. Substitute 3 for a, -3 for b, and 0 for c in the quadratic formula, \frac{-b±\sqrt{b^{2}-4ac}}{2a}.
x=\frac{-\left(-3\right)±3}{2\times 3}
Take the square root of \left(-3\right)^{2}.
x=\frac{3±3}{2\times 3}
The opposite of -3 is 3.
x=\frac{3±3}{6}
Multiply 2 times 3.
x=\frac{6}{6}
Now solve the equation x=\frac{3±3}{6} when ± is plus. Add 3 to 3.
x=1
Divide 6 by 6.
x=\frac{0}{6}
Now solve the equation x=\frac{3±3}{6} when ± is minus. Subtract 3 from 3.
x=0
Divide 0 by 6.
x=1 x=0
The equation is now solved.
x=1
Variable x cannot be equal to 0.
xx+5+x\times 2+xx+x\left(-5\right)+xx-5+x\times 2=2x
Variable x cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by x.
x^{2}+5+x\times 2+xx+x\left(-5\right)+xx-5+x\times 2=2x
Multiply x and x to get x^{2}.
x^{2}+5+x\times 2+x^{2}+x\left(-5\right)+xx-5+x\times 2=2x
Multiply x and x to get x^{2}.
x^{2}+5+x\times 2+x^{2}+x\left(-5\right)+x^{2}-5+x\times 2=2x
Multiply x and x to get x^{2}.
2x^{2}+5+x\times 2+x\left(-5\right)+x^{2}-5+x\times 2=2x
Combine x^{2} and x^{2} to get 2x^{2}.
2x^{2}+5-3x+x^{2}-5+x\times 2=2x
Combine x\times 2 and x\left(-5\right) to get -3x.
3x^{2}+5-3x-5+x\times 2=2x
Combine 2x^{2} and x^{2} to get 3x^{2}.
3x^{2}-3x+x\times 2=2x
Subtract 5 from 5 to get 0.
3x^{2}-x=2x
Combine -3x and x\times 2 to get -x.
3x^{2}-x-2x=0
Subtract 2x from both sides.
3x^{2}-3x=0
Combine -x and -2x to get -3x.
\frac{3x^{2}-3x}{3}=\frac{0}{3}
Divide both sides by 3.
x^{2}+\left(-\frac{3}{3}\right)x=\frac{0}{3}
Dividing by 3 undoes the multiplication by 3.
x^{2}-x=\frac{0}{3}
Divide -3 by 3.
x^{2}-x=0
Divide 0 by 3.
x^{2}-x+\left(-\frac{1}{2}\right)^{2}=\left(-\frac{1}{2}\right)^{2}
Divide -1, the coefficient of the x term, by 2 to get -\frac{1}{2}. Then add the square of -\frac{1}{2} to both sides of the equation. This step makes the left hand side of the equation a perfect square.
x^{2}-x+\frac{1}{4}=\frac{1}{4}
Square -\frac{1}{2} by squaring both the numerator and the denominator of the fraction.
\left(x-\frac{1}{2}\right)^{2}=\frac{1}{4}
Factor x^{2}-x+\frac{1}{4}. In general, when x^{2}+bx+c is a perfect square, it can always be factored as \left(x+\frac{b}{2}\right)^{2}.
\sqrt{\left(x-\frac{1}{2}\right)^{2}}=\sqrt{\frac{1}{4}}
Take the square root of both sides of the equation.
x-\frac{1}{2}=\frac{1}{2} x-\frac{1}{2}=-\frac{1}{2}
Simplify.
x=1 x=0
Add \frac{1}{2} to both sides of the equation.
x=1
Variable x cannot be equal to 0.