If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 5x + -1x2 = 1 Solving 5x + -1x2 = 1 Solving for variable 'x'. Reorder the terms: -1 + 5x + -1x2 = 1 + -1 Combine like terms: 1 + -1 = 0 -1 + 5x + -1x2 = 0 Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. 1 + -5x + x2 = 0 Move the constant term to the right: Add '-1' to each side of the equation. 1 + -5x + -1 + x2 = 0 + -1 Reorder the terms: 1 + -1 + -5x + x2 = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -5x + x2 = 0 + -1 -5x + x2 = 0 + -1 Combine like terms: 0 + -1 = -1 -5x + x2 = -1 The x term is -5x. Take half its coefficient (-2.5). Square it (6.25) and add it to both sides. Add '6.25' to each side of the equation. -5x + 6.25 + x2 = -1 + 6.25 Reorder the terms: 6.25 + -5x + x2 = -1 + 6.25 Combine like terms: -1 + 6.25 = 5.25 6.25 + -5x + x2 = 5.25 Factor a perfect square on the left side: (x + -2.5)(x + -2.5) = 5.25 Calculate the square root of the right side: 2.291287847 Break this problem into two subproblems by setting (x + -2.5) equal to 2.291287847 and -2.291287847.Subproblem 1
x + -2.5 = 2.291287847 Simplifying x + -2.5 = 2.291287847 Reorder the terms: -2.5 + x = 2.291287847 Solving -2.5 + x = 2.291287847 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '2.5' to each side of the equation. -2.5 + 2.5 + x = 2.291287847 + 2.5 Combine like terms: -2.5 + 2.5 = 0.0 0.0 + x = 2.291287847 + 2.5 x = 2.291287847 + 2.5 Combine like terms: 2.291287847 + 2.5 = 4.791287847 x = 4.791287847 Simplifying x = 4.791287847Subproblem 2
x + -2.5 = -2.291287847 Simplifying x + -2.5 = -2.291287847 Reorder the terms: -2.5 + x = -2.291287847 Solving -2.5 + x = -2.291287847 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '2.5' to each side of the equation. -2.5 + 2.5 + x = -2.291287847 + 2.5 Combine like terms: -2.5 + 2.5 = 0.0 0.0 + x = -2.291287847 + 2.5 x = -2.291287847 + 2.5 Combine like terms: -2.291287847 + 2.5 = 0.208712153 x = 0.208712153 Simplifying x = 0.208712153Solution
The solution to the problem is based on the solutions from the subproblems. x = {4.791287847, 0.208712153}
| x*0.85=25 | | 24-4(7-2t)=4(t+1) | | U^2+35u-9=0 | | (u+4)+(u+4)= | | 3(2y-4)=2(4y+3) | | 4(f-9)=-24 | | 10(s-5)=-72 | | (8+11i)(7-11i)=0 | | (8+11i)(7-11i)=o | | (3x-5)-15=48 | | 6m+9=24 | | 15z^6-27z^5/(3z^2) | | m1=-3/5 | | 5x+3=-4x+39 | | 5(2-3y)-9y= | | X^6-625x^2=0 | | 5x+12=2x+27 | | 5-6(m+2)=-25 | | 2*p=26 | | 2-(3x+2)=5 | | (6m-6)(5m^2-8m+2)= | | 2(7h)+9-3=-24 | | y=3x^2-x^3-4 | | (Nxn)-n=90 | | (M-6)(m-7)= | | 7z/2-1/2=3z-2 | | 4+2(p-1)=12 | | r-(4-r)=5(r+1)+r | | 11x+10-3x-7= | | 3(2x+1)+12=4x+3 | | 3(w-4)=18 | | y=4.2(x-2)(x-3)(x-4)(x-5)-5(x-2)(x-3)(x-4)(x-6)+5(x-2)(x-3)(x-5)(x-6)-2(x-2)(x-4)(x-5)(x-6)+0.6(x-3)(x-4)(x-5)(x-6) |