If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -2x = 26 Reorder the terms: -2x + x2 = 26 Solving -2x + x2 = 26 Solving for variable 'x'. Reorder the terms: -26 + -2x + x2 = 26 + -26 Combine like terms: 26 + -26 = 0 -26 + -2x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '26' to each side of the equation. -26 + -2x + 26 + x2 = 0 + 26 Reorder the terms: -26 + 26 + -2x + x2 = 0 + 26 Combine like terms: -26 + 26 = 0 0 + -2x + x2 = 0 + 26 -2x + x2 = 0 + 26 Combine like terms: 0 + 26 = 26 -2x + x2 = 26 The x term is -2x. Take half its coefficient (-1). Square it (1) and add it to both sides. Add '1' to each side of the equation. -2x + 1 + x2 = 26 + 1 Reorder the terms: 1 + -2x + x2 = 26 + 1 Combine like terms: 26 + 1 = 27 1 + -2x + x2 = 27 Factor a perfect square on the left side: (x + -1)(x + -1) = 27 Calculate the square root of the right side: 5.196152423 Break this problem into two subproblems by setting (x + -1) equal to 5.196152423 and -5.196152423.Subproblem 1
x + -1 = 5.196152423 Simplifying x + -1 = 5.196152423 Reorder the terms: -1 + x = 5.196152423 Solving -1 + x = 5.196152423 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + x = 5.196152423 + 1 Combine like terms: -1 + 1 = 0 0 + x = 5.196152423 + 1 x = 5.196152423 + 1 Combine like terms: 5.196152423 + 1 = 6.196152423 x = 6.196152423 Simplifying x = 6.196152423Subproblem 2
x + -1 = -5.196152423 Simplifying x + -1 = -5.196152423 Reorder the terms: -1 + x = -5.196152423 Solving -1 + x = -5.196152423 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + x = -5.196152423 + 1 Combine like terms: -1 + 1 = 0 0 + x = -5.196152423 + 1 x = -5.196152423 + 1 Combine like terms: -5.196152423 + 1 = -4.196152423 x = -4.196152423 Simplifying x = -4.196152423Solution
The solution to the problem is based on the solutions from the subproblems. x = {6.196152423, -4.196152423}
| 25x+45=-65 | | x+2=x*3 | | 10-23x=17 | | 7t-7=35 | | -2x-4(x+1)=5x+9 | | -2(3x+4)-x+6=-5x-2 | | 2(x+3)=(x-3) | | 23x-10=17 | | 8=4-2x | | 153.92/4 | | 2+p=9 | | 32-3x=12+7x | | 22+11=4x-7 | | 2x+33=63 | | 9.25x+1=10x+1 | | 0=x(2x-3)(4x+1) | | 5x+4=13+2x | | x/9-8=-5 | | 0.3x^2-48x+24=0 | | 58x=870 | | 9.25x=10x | | 2(3x+4)+8=-5x-4+9 | | 2-q/36 | | -51t=65t | | -51=65t | | 3x-4=3x-8 | | 5z^2+30z-275=0 | | 8x-1=-2x+1 | | 4+1d=14 | | 153.92/4.32 | | 3+4*5-2=15 | | 59=g+13 |