If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x2 + 5 + -10x = 0 Reorder the terms: 5 + -10x + 4x2 = 0 Solving 5 + -10x + 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'. 1.25 + -2.5x + x2 = 0 Move the constant term to the right: Add '-1.25' to each side of the equation. 1.25 + -2.5x + -1.25 + x2 = 0 + -1.25 Reorder the terms: 1.25 + -1.25 + -2.5x + x2 = 0 + -1.25 Combine like terms: 1.25 + -1.25 = 0.00 0.00 + -2.5x + x2 = 0 + -1.25 -2.5x + x2 = 0 + -1.25 Combine like terms: 0 + -1.25 = -1.25 -2.5x + x2 = -1.25 The x term is -2.5x. Take half its coefficient (-1.25). Square it (1.5625) and add it to both sides. Add '1.5625' to each side of the equation. -2.5x + 1.5625 + x2 = -1.25 + 1.5625 Reorder the terms: 1.5625 + -2.5x + x2 = -1.25 + 1.5625 Combine like terms: -1.25 + 1.5625 = 0.3125 1.5625 + -2.5x + x2 = 0.3125 Factor a perfect square on the left side: (x + -1.25)(x + -1.25) = 0.3125 Calculate the square root of the right side: 0.559016994 Break this problem into two subproblems by setting (x + -1.25) equal to 0.559016994 and -0.559016994.Subproblem 1
x + -1.25 = 0.559016994 Simplifying x + -1.25 = 0.559016994 Reorder the terms: -1.25 + x = 0.559016994 Solving -1.25 + x = 0.559016994 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.25' to each side of the equation. -1.25 + 1.25 + x = 0.559016994 + 1.25 Combine like terms: -1.25 + 1.25 = 0.00 0.00 + x = 0.559016994 + 1.25 x = 0.559016994 + 1.25 Combine like terms: 0.559016994 + 1.25 = 1.809016994 x = 1.809016994 Simplifying x = 1.809016994Subproblem 2
x + -1.25 = -0.559016994 Simplifying x + -1.25 = -0.559016994 Reorder the terms: -1.25 + x = -0.559016994 Solving -1.25 + x = -0.559016994 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.25' to each side of the equation. -1.25 + 1.25 + x = -0.559016994 + 1.25 Combine like terms: -1.25 + 1.25 = 0.00 0.00 + x = -0.559016994 + 1.25 x = -0.559016994 + 1.25 Combine like terms: -0.559016994 + 1.25 = 0.690983006 x = 0.690983006 Simplifying x = 0.690983006Solution
The solution to the problem is based on the solutions from the subproblems. x = {1.809016994, 0.690983006}
| x-9+4y= | | 2z^2+9z+3=0 | | 8+2=-5x-20 | | x/4-12=-6 | | p=8X-15003X | | 13=3x-7 | | X^2-2=96 | | 16x+12x^2=68 | | -4x^2=8x+7 | | -3c+8-2b+c-4+4b-c= | | -8z^2-3z-16=0 | | 4/5+i | | 40x-7=7x-635.25 | | x-(-13)=17 | | 9m=99 | | 6(x-3)-2x=2 | | -(5y+4)-(-4y-8)=-2 | | 3c+24= | | 7y+3=5x+7 | | 5x+10=8x+22 | | 8z^2=18-70z | | (4y-10)/3+(6y+8)/2=9 | | 2x(8-6x)=80-12x^2 | | 3z^2-15z+12=0 | | 6g^2+74g+24=0 | | x=96/(x+4) | | (m^3-p^3)/m-p | | 49j^2-105j=0 | | y-(-1.2)=-7.3 | | 3z^2-6z-24=0 | | 2m^2+16m=0 | | 141000000/1.14 |