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 + -14 = 0 Reorder the terms: -14 + -2x + x2 = 0 Solving -14 + -2x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '14' to each side of the equation. -14 + -2x + 14 + x2 = 0 + 14 Reorder the terms: -14 + 14 + -2x + x2 = 0 + 14 Combine like terms: -14 + 14 = 0 0 + -2x + x2 = 0 + 14 -2x + x2 = 0 + 14 Combine like terms: 0 + 14 = 14 -2x + x2 = 14 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 = 14 + 1 Reorder the terms: 1 + -2x + x2 = 14 + 1 Combine like terms: 14 + 1 = 15 1 + -2x + x2 = 15 Factor a perfect square on the left side: (x + -1)(x + -1) = 15 Calculate the square root of the right side: 3.872983346 Break this problem into two subproblems by setting (x + -1) equal to 3.872983346 and -3.872983346.Subproblem 1
x + -1 = 3.872983346 Simplifying x + -1 = 3.872983346 Reorder the terms: -1 + x = 3.872983346 Solving -1 + x = 3.872983346 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 = 3.872983346 + 1 Combine like terms: -1 + 1 = 0 0 + x = 3.872983346 + 1 x = 3.872983346 + 1 Combine like terms: 3.872983346 + 1 = 4.872983346 x = 4.872983346 Simplifying x = 4.872983346Subproblem 2
x + -1 = -3.872983346 Simplifying x + -1 = -3.872983346 Reorder the terms: -1 + x = -3.872983346 Solving -1 + x = -3.872983346 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 = -3.872983346 + 1 Combine like terms: -1 + 1 = 0 0 + x = -3.872983346 + 1 x = -3.872983346 + 1 Combine like terms: -3.872983346 + 1 = -2.872983346 x = -2.872983346 Simplifying x = -2.872983346Solution
The solution to the problem is based on the solutions from the subproblems. x = {4.872983346, -2.872983346}
| -60(x+1)=9 | | -4.05+-2500=0 | | 2j-4=2 | | .80(x-2)=8 | | 0=-2(4a+4) | | 9+2x-10=3x | | 9(2x+3)=2x-9 | | 9+x-10=3x | | a-2-6=-10a | | 12-x=5-x | | -5(x+3)=7-(-5) | | (110-y)+40+[140-(110-y)]=180 | | Y*4-6y+8=0 | | -3v-8v=11 | | 0.3x+2y=20 | | (8-x)-4=1 | | 8x-4y=48 | | 3x^2-7=154 | | 11(p-1)=p+9 | | 47-x=43 | | 13x-87-7x-11x=16-178 | | t-15=9 | | 7g-13=4g+5 | | (x^2+2x+2)(x-1)=0 | | 5a-3b=45 | | -2a+3=-2a+3 | | 13x-6=3x-76 | | 1.1x+x=15000 | | 13x+(1-x)(15)=14 | | x^2+2x*2=0 | | -[8Z-(13Z+6)]=6+(4Z+8) | | 3.5+0.25x=86 |