If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3x2 + -1x + -3 = 0 Reorder the terms: -3 + -1x + 3x2 = 0 Solving -3 + -1x + 3x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. -1 + -0.3333333333x + x2 = 0 Move the constant term to the right: Add '1' to each side of the equation. -1 + -0.3333333333x + 1 + x2 = 0 + 1 Reorder the terms: -1 + 1 + -0.3333333333x + x2 = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -0.3333333333x + x2 = 0 + 1 -0.3333333333x + x2 = 0 + 1 Combine like terms: 0 + 1 = 1 -0.3333333333x + x2 = 1 The x term is -0.3333333333x. Take half its coefficient (-0.1666666667). Square it (0.02777777779) and add it to both sides. Add '0.02777777779' to each side of the equation. -0.3333333333x + 0.02777777779 + x2 = 1 + 0.02777777779 Reorder the terms: 0.02777777779 + -0.3333333333x + x2 = 1 + 0.02777777779 Combine like terms: 1 + 0.02777777779 = 1.02777777779 0.02777777779 + -0.3333333333x + x2 = 1.02777777779 Factor a perfect square on the left side: (x + -0.1666666667)(x + -0.1666666667) = 1.02777777779 Calculate the square root of the right side: 1.013793755 Break this problem into two subproblems by setting (x + -0.1666666667) equal to 1.013793755 and -1.013793755.Subproblem 1
x + -0.1666666667 = 1.013793755 Simplifying x + -0.1666666667 = 1.013793755 Reorder the terms: -0.1666666667 + x = 1.013793755 Solving -0.1666666667 + x = 1.013793755 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.1666666667' to each side of the equation. -0.1666666667 + 0.1666666667 + x = 1.013793755 + 0.1666666667 Combine like terms: -0.1666666667 + 0.1666666667 = 0.0000000000 0.0000000000 + x = 1.013793755 + 0.1666666667 x = 1.013793755 + 0.1666666667 Combine like terms: 1.013793755 + 0.1666666667 = 1.1804604217 x = 1.1804604217 Simplifying x = 1.1804604217Subproblem 2
x + -0.1666666667 = -1.013793755 Simplifying x + -0.1666666667 = -1.013793755 Reorder the terms: -0.1666666667 + x = -1.013793755 Solving -0.1666666667 + x = -1.013793755 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.1666666667' to each side of the equation. -0.1666666667 + 0.1666666667 + x = -1.013793755 + 0.1666666667 Combine like terms: -0.1666666667 + 0.1666666667 = 0.0000000000 0.0000000000 + x = -1.013793755 + 0.1666666667 x = -1.013793755 + 0.1666666667 Combine like terms: -1.013793755 + 0.1666666667 = -0.8471270883 x = -0.8471270883 Simplifying x = -0.8471270883Solution
The solution to the problem is based on the solutions from the subproblems. x = {1.1804604217, -0.8471270883}
| 3x^2-x+-1=0 | | -11+10x(p+10)=4-5(2p+11) | | 20-2x=-4+4x | | 37-7x=10+2x | | (10x^2-7x-2)-(3x^2-4x+6)= | | 1/2x-3/10 | | (3u)(2y^4)(7u^8y^3)= | | -1x=-27 | | 4xy^-2/12x^-1/3y-5 | | (-1/3*e^(-x^2/6)*x)*(9x^2-x^4/3) | | 5m-2(m+2)=-2-15 | | 16y-x^4=0 | | X-3=4+7 | | 2/3y-3=9 | | 1+X+2=2+3 | | 2X=1+4 | | 9x9/15 | | X-2+3=6+5 | | v+(v+6)=30 | | 2x+5-3x=-1 | | X=-0.9 | | 6.1=-3.5+6v | | 72=-1.33x | | 72=-1.33 | | 3(5x-3)+2(14-2x)-2(5x+2)=-1 | | 8-(-3x)=x | | 11=5y+-3y | | -1.1-(-10.1)= | | (6y+8)-(3+5y)=8 | | 400x= | | 15+h=10 | | 3(8)=n(0.08)(300) |