If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 7x2 + -23x + 10 = 0 Reorder the terms: 10 + -23x + 7x2 = 0 Solving 10 + -23x + 7x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 7 the coefficient of the squared term: Divide each side by '7'. 1.428571429 + -3.285714286x + x2 = 0 Move the constant term to the right: Add '-1.428571429' to each side of the equation. 1.428571429 + -3.285714286x + -1.428571429 + x2 = 0 + -1.428571429 Reorder the terms: 1.428571429 + -1.428571429 + -3.285714286x + x2 = 0 + -1.428571429 Combine like terms: 1.428571429 + -1.428571429 = 0.000000000 0.000000000 + -3.285714286x + x2 = 0 + -1.428571429 -3.285714286x + x2 = 0 + -1.428571429 Combine like terms: 0 + -1.428571429 = -1.428571429 -3.285714286x + x2 = -1.428571429 The x term is -3.285714286x. Take half its coefficient (-1.642857143). Square it (2.698979592) and add it to both sides. Add '2.698979592' to each side of the equation. -3.285714286x + 2.698979592 + x2 = -1.428571429 + 2.698979592 Reorder the terms: 2.698979592 + -3.285714286x + x2 = -1.428571429 + 2.698979592 Combine like terms: -1.428571429 + 2.698979592 = 1.270408163 2.698979592 + -3.285714286x + x2 = 1.270408163 Factor a perfect square on the left side: (x + -1.642857143)(x + -1.642857143) = 1.270408163 Calculate the square root of the right side: 1.127123845 Break this problem into two subproblems by setting (x + -1.642857143) equal to 1.127123845 and -1.127123845.Subproblem 1
x + -1.642857143 = 1.127123845 Simplifying x + -1.642857143 = 1.127123845 Reorder the terms: -1.642857143 + x = 1.127123845 Solving -1.642857143 + x = 1.127123845 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.642857143' to each side of the equation. -1.642857143 + 1.642857143 + x = 1.127123845 + 1.642857143 Combine like terms: -1.642857143 + 1.642857143 = 0.000000000 0.000000000 + x = 1.127123845 + 1.642857143 x = 1.127123845 + 1.642857143 Combine like terms: 1.127123845 + 1.642857143 = 2.769980988 x = 2.769980988 Simplifying x = 2.769980988Subproblem 2
x + -1.642857143 = -1.127123845 Simplifying x + -1.642857143 = -1.127123845 Reorder the terms: -1.642857143 + x = -1.127123845 Solving -1.642857143 + x = -1.127123845 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.642857143' to each side of the equation. -1.642857143 + 1.642857143 + x = -1.127123845 + 1.642857143 Combine like terms: -1.642857143 + 1.642857143 = 0.000000000 0.000000000 + x = -1.127123845 + 1.642857143 x = -1.127123845 + 1.642857143 Combine like terms: -1.127123845 + 1.642857143 = 0.515733298 x = 0.515733298 Simplifying x = 0.515733298Solution
The solution to the problem is based on the solutions from the subproblems. x = {2.769980988, 0.515733298}
| z^4-29z^2+100=0 | | X+5-1=0 | | Y=x+5-1 | | x^2+27=2(3x-1) | | v^2+3v-10=0 | | 2x^2-3x=1 | | x^2+6x=16 | | 2d+9e+8d+9e= | | x^2+7x-2=2 | | (x-1)(x+1)=0 | | 6x^2+12x+1=0 | | 8x-5=9(x+3) | | (4x-3)(x-8)=0 | | 80x^4-72x^3+17x^2-2x-3=0 | | 10x^2-19x+3=-4 | | 86-2x=16x+18 | | -2y^2+5y-6=0 | | -2(z-5)=8-22 | | 8-8x=54-22x | | 1.5N+30=1.5N+30 | | 6-4(4x+1)=x+34 | | 5x+6=-22-9x | | -x+4y=32 | | (16x^2-8x-3)(5x^2-2x+1)=0 | | 77-4x=2x+11 | | 6(y+3)=8y+18 | | 16x^2-8x-3*5x^2-2x+1=0 | | 7x=7x+14 | | 8f+12=76 | | -8-5x=12-10x | | 3-2(2x+1)=x+17 | | -24-2x=11-9x |