If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 = 19x + -10 Reorder the terms: 2x2 = -10 + 19x Solving 2x2 = -10 + 19x Solving for variable 'x'. Reorder the terms: 10 + -19x + 2x2 = -10 + 19x + 10 + -19x Reorder the terms: 10 + -19x + 2x2 = -10 + 10 + 19x + -19x Combine like terms: -10 + 10 = 0 10 + -19x + 2x2 = 0 + 19x + -19x 10 + -19x + 2x2 = 19x + -19x Combine like terms: 19x + -19x = 0 10 + -19x + 2x2 = 0 Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. 5 + -9.5x + x2 = 0 Move the constant term to the right: Add '-5' to each side of the equation. 5 + -9.5x + -5 + x2 = 0 + -5 Reorder the terms: 5 + -5 + -9.5x + x2 = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -9.5x + x2 = 0 + -5 -9.5x + x2 = 0 + -5 Combine like terms: 0 + -5 = -5 -9.5x + x2 = -5 The x term is -9.5x. Take half its coefficient (-4.75). Square it (22.5625) and add it to both sides. Add '22.5625' to each side of the equation. -9.5x + 22.5625 + x2 = -5 + 22.5625 Reorder the terms: 22.5625 + -9.5x + x2 = -5 + 22.5625 Combine like terms: -5 + 22.5625 = 17.5625 22.5625 + -9.5x + x2 = 17.5625 Factor a perfect square on the left side: (x + -4.75)(x + -4.75) = 17.5625 Calculate the square root of the right side: 4.190763654 Break this problem into two subproblems by setting (x + -4.75) equal to 4.190763654 and -4.190763654.Subproblem 1
x + -4.75 = 4.190763654 Simplifying x + -4.75 = 4.190763654 Reorder the terms: -4.75 + x = 4.190763654 Solving -4.75 + x = 4.190763654 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '4.75' to each side of the equation. -4.75 + 4.75 + x = 4.190763654 + 4.75 Combine like terms: -4.75 + 4.75 = 0.00 0.00 + x = 4.190763654 + 4.75 x = 4.190763654 + 4.75 Combine like terms: 4.190763654 + 4.75 = 8.940763654 x = 8.940763654 Simplifying x = 8.940763654Subproblem 2
x + -4.75 = -4.190763654 Simplifying x + -4.75 = -4.190763654 Reorder the terms: -4.75 + x = -4.190763654 Solving -4.75 + x = -4.190763654 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '4.75' to each side of the equation. -4.75 + 4.75 + x = -4.190763654 + 4.75 Combine like terms: -4.75 + 4.75 = 0.00 0.00 + x = -4.190763654 + 4.75 x = -4.190763654 + 4.75 Combine like terms: -4.190763654 + 4.75 = 0.559236346 x = 0.559236346 Simplifying x = 0.559236346Solution
The solution to the problem is based on the solutions from the subproblems. x = {8.940763654, 0.559236346}
| Xy+40= | | 3/8x=45 | | 21=4s-3s | | x^2-4x+1=x+1 | | 18-3x-3x^2=6-3x | | 10-3x-3x^2=6-3x | | 3-4i=a+bi | | 9x+3y-5z+8y-4x+12z= | | 5+3.2x-6-4.8x= | | 5-4i=(a+3)+(b-1)i | | 5+3.2-6-4.8= | | 7x+x+12x= | | 5/3y | | 98t-16t^2-49=0 | | 15x-8x-x= | | (7x+25)=(17x-13) | | 9+5lnx=5 | | 9x^2=7x-6 | | (2x^3)(4x^1/3) | | x^4-x^3+4x^2-x+3=0 | | 3.2=6.4 | | 5.3w-6=-27.2 | | x/.2=140 | | 6a-2a+3=15 | | 0.6(a-3)=0.3 | | 59=4.5 | | 8x-3=6x+39 | | 2(y+4)-5y=-22 | | x-14.6=2 | | X(3+x^2)=41 | | 3/4-1/8-1/4-1/16 | | 2+9x^2=66 |