If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x2 + -16x + -3 = 0 Reorder the terms: -3 + -16x + 4x2 = 0 Solving -3 + -16x + 4x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 4 the coefficient of the squared term: Divide each side by '4'. -0.75 + -4x + x2 = 0 Move the constant term to the right: Add '0.75' to each side of the equation. -0.75 + -4x + 0.75 + x2 = 0 + 0.75 Reorder the terms: -0.75 + 0.75 + -4x + x2 = 0 + 0.75 Combine like terms: -0.75 + 0.75 = 0.00 0.00 + -4x + x2 = 0 + 0.75 -4x + x2 = 0 + 0.75 Combine like terms: 0 + 0.75 = 0.75 -4x + x2 = 0.75 The x term is -4x. Take half its coefficient (-2). Square it (4) and add it to both sides. Add '4' to each side of the equation. -4x + 4 + x2 = 0.75 + 4 Reorder the terms: 4 + -4x + x2 = 0.75 + 4 Combine like terms: 0.75 + 4 = 4.75 4 + -4x + x2 = 4.75 Factor a perfect square on the left side: (x + -2)(x + -2) = 4.75 Calculate the square root of the right side: 2.179449472 Break this problem into two subproblems by setting (x + -2) equal to 2.179449472 and -2.179449472.Subproblem 1
x + -2 = 2.179449472 Simplifying x + -2 = 2.179449472 Reorder the terms: -2 + x = 2.179449472 Solving -2 + x = 2.179449472 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + x = 2.179449472 + 2 Combine like terms: -2 + 2 = 0 0 + x = 2.179449472 + 2 x = 2.179449472 + 2 Combine like terms: 2.179449472 + 2 = 4.179449472 x = 4.179449472 Simplifying x = 4.179449472Subproblem 2
x + -2 = -2.179449472 Simplifying x + -2 = -2.179449472 Reorder the terms: -2 + x = -2.179449472 Solving -2 + x = -2.179449472 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + x = -2.179449472 + 2 Combine like terms: -2 + 2 = 0 0 + x = -2.179449472 + 2 x = -2.179449472 + 2 Combine like terms: -2.179449472 + 2 = -0.179449472 x = -0.179449472 Simplifying x = -0.179449472Solution
The solution to the problem is based on the solutions from the subproblems. x = {4.179449472, -0.179449472}
| 5x^2+12x-20=-3x | | 5x+9+8x-36= | | 144-4x=32x+20 | | -10-8x=4 | | -10+8x=0 | | X^2+100=20x | | X^2+100=20 | | 25(x-10)=-2 | | -10-8x=0 | | 1+11x=31 | | n^2-3n-180=0 | | 3w^2-5w+4=0 | | x-50.00=0.80(x-100) | | x-50.00=300 | | 65x+39y= | | 1+4y=3.8537 | | 2x^2-5x=88 | | 4-6w=3(0.5+0.w) | | 0=3x^2-8x-60 | | 4m^4=324 | | 1=6.25*(1-1x) | | (n-10)*9=54 | | (n+1)*6=30 | | n-11=23 | | X^2+49y+60=0 | | 2(x+3)-2= | | 2x+60=3x | | (4x^2+6y^2-8)-(8x^2+6y^2-4)= | | X^2+49y-31=0 | | 6y=5(y+19) | | 2(x-3)=23-12 | | (2y+1)*24= |