If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0 = x2 + -14x + -3 Reorder the terms: 0 = -3 + -14x + x2 Solving 0 = -3 + -14x + x2 Solving for variable 'x'. Combine like terms: 0 + 3 = 3 3 + 14x + -1x2 = -3 + -14x + x2 + 3 + 14x + -1x2 Reorder the terms: 3 + 14x + -1x2 = -3 + 3 + -14x + 14x + x2 + -1x2 Combine like terms: -3 + 3 = 0 3 + 14x + -1x2 = 0 + -14x + 14x + x2 + -1x2 3 + 14x + -1x2 = -14x + 14x + x2 + -1x2 Combine like terms: -14x + 14x = 0 3 + 14x + -1x2 = 0 + x2 + -1x2 3 + 14x + -1x2 = x2 + -1x2 Combine like terms: x2 + -1x2 = 0 3 + 14x + -1x2 = 0 Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. -3 + -14x + x2 = 0 Move the constant term to the right: Add '3' to each side of the equation. -3 + -14x + 3 + x2 = 0 + 3 Reorder the terms: -3 + 3 + -14x + x2 = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -14x + x2 = 0 + 3 -14x + x2 = 0 + 3 Combine like terms: 0 + 3 = 3 -14x + x2 = 3 The x term is -14x. Take half its coefficient (-7). Square it (49) and add it to both sides. Add '49' to each side of the equation. -14x + 49 + x2 = 3 + 49 Reorder the terms: 49 + -14x + x2 = 3 + 49 Combine like terms: 3 + 49 = 52 49 + -14x + x2 = 52 Factor a perfect square on the left side: (x + -7)(x + -7) = 52 Calculate the square root of the right side: 7.211102551 Break this problem into two subproblems by setting (x + -7) equal to 7.211102551 and -7.211102551.Subproblem 1
x + -7 = 7.211102551 Simplifying x + -7 = 7.211102551 Reorder the terms: -7 + x = 7.211102551 Solving -7 + x = 7.211102551 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '7' to each side of the equation. -7 + 7 + x = 7.211102551 + 7 Combine like terms: -7 + 7 = 0 0 + x = 7.211102551 + 7 x = 7.211102551 + 7 Combine like terms: 7.211102551 + 7 = 14.211102551 x = 14.211102551 Simplifying x = 14.211102551Subproblem 2
x + -7 = -7.211102551 Simplifying x + -7 = -7.211102551 Reorder the terms: -7 + x = -7.211102551 Solving -7 + x = -7.211102551 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '7' to each side of the equation. -7 + 7 + x = -7.211102551 + 7 Combine like terms: -7 + 7 = 0 0 + x = -7.211102551 + 7 x = -7.211102551 + 7 Combine like terms: -7.211102551 + 7 = -0.211102551 x = -0.211102551 Simplifying x = -0.211102551Solution
The solution to the problem is based on the solutions from the subproblems. x = {14.211102551, -0.211102551}
| y=x^2-14x-3 | | =3(x+2)-2(x-4) | | 2x-7y-6z=0 | | =7ab(-2a+3ab) | | 7x+35-14=42 | | 12-11a= | | 4x+1=6x+7 | | x(7+X)=345 | | 6-9(x+1)=1 | | (5m-9)(m-9)=0 | | 6-4x-4= | | (4x+22)+(2x+8)=180 | | 3y=3x+18 | | 7x-3x-6=26 | | x^2-4x+8=4 | | 2x+5=5x-2.5 | | x-x-2=7x-5 | | 0.08=sqrt(1-x^2) | | 2(x+2.5)=5(x-0.5) | | 0.2(x-5)=4x-3(x-1)+8.8 | | 5x+31=2x+7 | | 5(t-4)+7t=4(3t+3)-10 | | P(t)=(813)3^(t/2) | | 1-5/3x=11/6x | | 9(x+3)-4=32-4x-9+13x | | x+3(x+8)=13x-8(x+62) | | 3(v+4)-5v=16 | | -1+8(x-3)=13x+4-5x | | 5x-12=3+-2x+9 | | 0=1.25x+7-y | | -4(0.2x+0.3)-2.1=-0.1 | | X=1/2(y-3) |