If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 5x2 = -3x + 4 Reorder the terms: 5x2 = 4 + -3x Solving 5x2 = 4 + -3x Solving for variable 'x'. Reorder the terms: -4 + 3x + 5x2 = 4 + -3x + -4 + 3x Reorder the terms: -4 + 3x + 5x2 = 4 + -4 + -3x + 3x Combine like terms: 4 + -4 = 0 -4 + 3x + 5x2 = 0 + -3x + 3x -4 + 3x + 5x2 = -3x + 3x Combine like terms: -3x + 3x = 0 -4 + 3x + 5x2 = 0 Begin completing the square. Divide all terms by 5 the coefficient of the squared term: Divide each side by '5'. -0.8 + 0.6x + x2 = 0 Move the constant term to the right: Add '0.8' to each side of the equation. -0.8 + 0.6x + 0.8 + x2 = 0 + 0.8 Reorder the terms: -0.8 + 0.8 + 0.6x + x2 = 0 + 0.8 Combine like terms: -0.8 + 0.8 = 0.0 0.0 + 0.6x + x2 = 0 + 0.8 0.6x + x2 = 0 + 0.8 Combine like terms: 0 + 0.8 = 0.8 0.6x + x2 = 0.8 The x term is 0.6x. Take half its coefficient (0.3). Square it (0.09) and add it to both sides. Add '0.09' to each side of the equation. 0.6x + 0.09 + x2 = 0.8 + 0.09 Reorder the terms: 0.09 + 0.6x + x2 = 0.8 + 0.09 Combine like terms: 0.8 + 0.09 = 0.89 0.09 + 0.6x + x2 = 0.89 Factor a perfect square on the left side: (x + 0.3)(x + 0.3) = 0.89 Calculate the square root of the right side: 0.943398113 Break this problem into two subproblems by setting (x + 0.3) equal to 0.943398113 and -0.943398113.Subproblem 1
x + 0.3 = 0.943398113 Simplifying x + 0.3 = 0.943398113 Reorder the terms: 0.3 + x = 0.943398113 Solving 0.3 + x = 0.943398113 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.3' to each side of the equation. 0.3 + -0.3 + x = 0.943398113 + -0.3 Combine like terms: 0.3 + -0.3 = 0.0 0.0 + x = 0.943398113 + -0.3 x = 0.943398113 + -0.3 Combine like terms: 0.943398113 + -0.3 = 0.643398113 x = 0.643398113 Simplifying x = 0.643398113Subproblem 2
x + 0.3 = -0.943398113 Simplifying x + 0.3 = -0.943398113 Reorder the terms: 0.3 + x = -0.943398113 Solving 0.3 + x = -0.943398113 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.3' to each side of the equation. 0.3 + -0.3 + x = -0.943398113 + -0.3 Combine like terms: 0.3 + -0.3 = 0.0 0.0 + x = -0.943398113 + -0.3 x = -0.943398113 + -0.3 Combine like terms: -0.943398113 + -0.3 = -1.243398113 x = -1.243398113 Simplifying x = -1.243398113Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.643398113, -1.243398113}
| 10X^2+1X-10=0 | | 3/4x^2+1/2x+3/8=0 | | P^2=5P | | 8x-12(29/25)=9 | | x/8+9=18 | | 3w(5w-3)=-10+6 | | p^2+7p=0 | | 8x*8=2 | | 4/3+2/3x=53/18+7/16x+5/6 | | p(p+2)=99 | | m^2=-m+90 | | 1/3(x-6)-1/9(x-9)=x-8 | | 6x^2-2x=3 | | 12/5+1/8t=4 | | -2.25+.25x=-3.5+.5x | | 7x^2+x-9=0 | | 7(2t+1)-9=t-(t+1) | | m^2=-1m+90 | | 5m-7/3=r | | 11(4t+1)-13=t-(t+1) | | 2x^2-3x=4x+4 | | 15+20=7x | | 11/5-1/5x=-7/3-4/3x | | 5(9y-4)/3=2y-5 | | 15d=17d | | 4ln(2)+ln(x-1)=ln(48) | | 8+9p-5=7p+27-4p | | 1/3(x-6)-(x-9)=x-8 | | 3(2x+6)=5(x-1) | | 2-3x=-20/3+4/3x | | 3/(2x+67)=5(x-1) | | (x-6)-(x-9)=x-8 |