If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 25x2 + -52x + 26 = 0 Reorder the terms: 26 + -52x + 25x2 = 0 Solving 26 + -52x + 25x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 25 the coefficient of the squared term: Divide each side by '25'. 1.04 + -2.08x + x2 = 0 Move the constant term to the right: Add '-1.04' to each side of the equation. 1.04 + -2.08x + -1.04 + x2 = 0 + -1.04 Reorder the terms: 1.04 + -1.04 + -2.08x + x2 = 0 + -1.04 Combine like terms: 1.04 + -1.04 = 0.00 0.00 + -2.08x + x2 = 0 + -1.04 -2.08x + x2 = 0 + -1.04 Combine like terms: 0 + -1.04 = -1.04 -2.08x + x2 = -1.04 The x term is -2.08x. Take half its coefficient (-1.04). Square it (1.0816) and add it to both sides. Add '1.0816' to each side of the equation. -2.08x + 1.0816 + x2 = -1.04 + 1.0816 Reorder the terms: 1.0816 + -2.08x + x2 = -1.04 + 1.0816 Combine like terms: -1.04 + 1.0816 = 0.0416 1.0816 + -2.08x + x2 = 0.0416 Factor a perfect square on the left side: (x + -1.04)(x + -1.04) = 0.0416 Calculate the square root of the right side: 0.203960781 Break this problem into two subproblems by setting (x + -1.04) equal to 0.203960781 and -0.203960781.Subproblem 1
x + -1.04 = 0.203960781 Simplifying x + -1.04 = 0.203960781 Reorder the terms: -1.04 + x = 0.203960781 Solving -1.04 + x = 0.203960781 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.04' to each side of the equation. -1.04 + 1.04 + x = 0.203960781 + 1.04 Combine like terms: -1.04 + 1.04 = 0.00 0.00 + x = 0.203960781 + 1.04 x = 0.203960781 + 1.04 Combine like terms: 0.203960781 + 1.04 = 1.243960781 x = 1.243960781 Simplifying x = 1.243960781Subproblem 2
x + -1.04 = -0.203960781 Simplifying x + -1.04 = -0.203960781 Reorder the terms: -1.04 + x = -0.203960781 Solving -1.04 + x = -0.203960781 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.04' to each side of the equation. -1.04 + 1.04 + x = -0.203960781 + 1.04 Combine like terms: -1.04 + 1.04 = 0.00 0.00 + x = -0.203960781 + 1.04 x = -0.203960781 + 1.04 Combine like terms: -0.203960781 + 1.04 = 0.836039219 x = 0.836039219 Simplifying x = 0.836039219Solution
The solution to the problem is based on the solutions from the subproblems. x = {1.243960781, 0.836039219}
| f(x)=5x^2+20x+60 | | 100=55w+45r | | 3r-5s=8 | | 9n(4n-7)=0 | | 2x+3+10=12 | | n^2-2n+8=0 | | 4(1-b)+3b=-2(b+1) | | 13x+2+10=12 | | 100=55w+45x | | -8+4p=-20 | | 3y+9=60 | | x+1.5x+(6-2.5x)=6 | | 10v^2-5v+11=0 | | 3x-1y=16 | | -4n^2+25=0 | | 7x+25=10x-20 | | (-14x^2+2x)-(5x^2+5x-3)= | | 6x+2=10x-20 | | 3n^2-0=0 | | 4a^2-2a-30=0 | | 20=25a+5b | | 10x-20=6x+2 | | 2(3x+4)=2(x+5) | | x-21+5=(y+6)*5+y | | 8x^2+35x+38=0 | | 3a+4=4a+3 | | y+.4=2 | | 5[x+3]=25 | | 5a^2+42a+49=0 | | 6x-6x-12=12 | | (5x+4y)dx+(4x-8y^3)dy=9 | | y^2+y-156=0 |