If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -12.5x + 34 = 0 Reorder the terms: 34 + -12.5x + x2 = 0 Solving 34 + -12.5x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '-34' to each side of the equation. 34 + -12.5x + -34 + x2 = 0 + -34 Reorder the terms: 34 + -34 + -12.5x + x2 = 0 + -34 Combine like terms: 34 + -34 = 0 0 + -12.5x + x2 = 0 + -34 -12.5x + x2 = 0 + -34 Combine like terms: 0 + -34 = -34 -12.5x + x2 = -34 The x term is -12.5x. Take half its coefficient (-6.25). Square it (39.0625) and add it to both sides. Add '39.0625' to each side of the equation. -12.5x + 39.0625 + x2 = -34 + 39.0625 Reorder the terms: 39.0625 + -12.5x + x2 = -34 + 39.0625 Combine like terms: -34 + 39.0625 = 5.0625 39.0625 + -12.5x + x2 = 5.0625 Factor a perfect square on the left side: (x + -6.25)(x + -6.25) = 5.0625 Calculate the square root of the right side: 2.25 Break this problem into two subproblems by setting (x + -6.25) equal to 2.25 and -2.25.Subproblem 1
x + -6.25 = 2.25 Simplifying x + -6.25 = 2.25 Reorder the terms: -6.25 + x = 2.25 Solving -6.25 + x = 2.25 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '6.25' to each side of the equation. -6.25 + 6.25 + x = 2.25 + 6.25 Combine like terms: -6.25 + 6.25 = 0.00 0.00 + x = 2.25 + 6.25 x = 2.25 + 6.25 Combine like terms: 2.25 + 6.25 = 8.5 x = 8.5 Simplifying x = 8.5Subproblem 2
x + -6.25 = -2.25 Simplifying x + -6.25 = -2.25 Reorder the terms: -6.25 + x = -2.25 Solving -6.25 + x = -2.25 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '6.25' to each side of the equation. -6.25 + 6.25 + x = -2.25 + 6.25 Combine like terms: -6.25 + 6.25 = 0.00 0.00 + x = -2.25 + 6.25 x = -2.25 + 6.25 Combine like terms: -2.25 + 6.25 = 4 x = 4 Simplifying x = 4Solution
The solution to the problem is based on the solutions from the subproblems. x = {8.5, 4}
| x^2-15.87x+44.1=0 | | (7x+-1)=(3x+-9) | | 4m-21=21+2m | | 5+3=-2(7x-4) | | 8y-24=-22+6y | | 945x2/3 | | x^2+3x-4=f(x) | | 7+-17+4= | | 7(9w)-w= | | 46-((72-4x)/4)=4x | | 46-((72-4x)/8)=4x | | 5(3+2x)-1=34 | | 3y=-14 | | 46-(72-4x)/8=4x | | m^5+m^4-625m-625=0 | | 40*44/15 | | y=(x+5)(x-2) | | 12x^2-4y-16=0 | | 4x/3-5(6x-1)/12=3/4-5x/4-1/3 | | 3x+8+4x=30 | | y=3/4x+5 | | X(2)+y(5)+z(4)=11 | | 7x-8=6x+6 | | 2/5-7/4=5/3 | | 2/5-7/4 | | -4=11+x | | 8x^2-11x-11=0 | | 9(z+4)=8z | | 1/3/1/3 | | 3y+7=2y-1 | | 24+5h=10 | | 4x+2x=5x-4 |