If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -6x2 + 3 = -2x Reorder the terms: 3 + -6x2 = -2x Solving 3 + -6x2 = -2x Solving for variable 'x'. Reorder the terms: 3 + 2x + -6x2 = -2x + 2x Combine like terms: -2x + 2x = 0 3 + 2x + -6x2 = 0 Begin completing the square. Divide all terms by -6 the coefficient of the squared term: Divide each side by '-6'. -0.5 + -0.3333333333x + x2 = 0 Move the constant term to the right: Add '0.5' to each side of the equation. -0.5 + -0.3333333333x + 0.5 + x2 = 0 + 0.5 Reorder the terms: -0.5 + 0.5 + -0.3333333333x + x2 = 0 + 0.5 Combine like terms: -0.5 + 0.5 = 0.0 0.0 + -0.3333333333x + x2 = 0 + 0.5 -0.3333333333x + x2 = 0 + 0.5 Combine like terms: 0 + 0.5 = 0.5 -0.3333333333x + x2 = 0.5 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 = 0.5 + 0.02777777779 Reorder the terms: 0.02777777779 + -0.3333333333x + x2 = 0.5 + 0.02777777779 Combine like terms: 0.5 + 0.02777777779 = 0.52777777779 0.02777777779 + -0.3333333333x + x2 = 0.52777777779 Factor a perfect square on the left side: (x + -0.1666666667)(x + -0.1666666667) = 0.52777777779 Calculate the square root of the right side: 0.726483157 Break this problem into two subproblems by setting (x + -0.1666666667) equal to 0.726483157 and -0.726483157.Subproblem 1
x + -0.1666666667 = 0.726483157 Simplifying x + -0.1666666667 = 0.726483157 Reorder the terms: -0.1666666667 + x = 0.726483157 Solving -0.1666666667 + x = 0.726483157 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 = 0.726483157 + 0.1666666667 Combine like terms: -0.1666666667 + 0.1666666667 = 0.0000000000 0.0000000000 + x = 0.726483157 + 0.1666666667 x = 0.726483157 + 0.1666666667 Combine like terms: 0.726483157 + 0.1666666667 = 0.8931498237 x = 0.8931498237 Simplifying x = 0.8931498237Subproblem 2
x + -0.1666666667 = -0.726483157 Simplifying x + -0.1666666667 = -0.726483157 Reorder the terms: -0.1666666667 + x = -0.726483157 Solving -0.1666666667 + x = -0.726483157 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 = -0.726483157 + 0.1666666667 Combine like terms: -0.1666666667 + 0.1666666667 = 0.0000000000 0.0000000000 + x = -0.726483157 + 0.1666666667 x = -0.726483157 + 0.1666666667 Combine like terms: -0.726483157 + 0.1666666667 = -0.5598164903 x = -0.5598164903 Simplifying x = -0.5598164903Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.8931498237, -0.5598164903}
| 5(-3x+7-5)+17=9(10x-9) | | e=6+2.0*(15-6) | | (4/9)/(x)=48 | | 20=8x+2-x | | 5a-b=53 | | 3(5x+10)=2(20x-10) | | 6(-4x+7)-12=7(2x+7) | | 3(u-5)-4=-3(-4u+7)-3u | | 3n=3n-6 | | 7(2x-2)+8=4(x+4) | | X=46+-2xY | | 2x+5.7y-1=0 | | ²/7(21x-14)=2x-2 | | 96=(h+8)(h-2)h | | 2+(3+4)=a | | 0.10(y-5)+0.18y=0.08y-0.2 | | -4(10-8)/2(4) | | X+2xY=46 | | 9cos(3x)=0 | | G-8.9=11.45 | | -50=10+2c | | 1.2x=1.8 | | 40X^2=1-X | | g(4)=25-3(4) | | -4+0.4x=6 | | 2(4x+5)=3(2x-4) | | .50x+4=.6x | | 3x+(x+30)=120 | | 27(-3k-8)=-7-34 | | p(x+2)=6x+1 | | 2[-7a+6]=-16-7a | | -5(4x-9)+6=20x+51 |