If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + 4x + -10 = 0 Reorder the terms: -10 + 4x + x2 = 0 Solving -10 + 4x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '10' to each side of the equation. -10 + 4x + 10 + x2 = 0 + 10 Reorder the terms: -10 + 10 + 4x + x2 = 0 + 10 Combine like terms: -10 + 10 = 0 0 + 4x + x2 = 0 + 10 4x + x2 = 0 + 10 Combine like terms: 0 + 10 = 10 4x + x2 = 10 The x term is 4x. Take half its coefficient (2). Square it (4) and add it to both sides. Add '4' to each side of the equation. 4x + 4 + x2 = 10 + 4 Reorder the terms: 4 + 4x + x2 = 10 + 4 Combine like terms: 10 + 4 = 14 4 + 4x + x2 = 14 Factor a perfect square on the left side: (x + 2)(x + 2) = 14 Calculate the square root of the right side: 3.741657387 Break this problem into two subproblems by setting (x + 2) equal to 3.741657387 and -3.741657387.Subproblem 1
x + 2 = 3.741657387 Simplifying x + 2 = 3.741657387 Reorder the terms: 2 + x = 3.741657387 Solving 2 + x = 3.741657387 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + x = 3.741657387 + -2 Combine like terms: 2 + -2 = 0 0 + x = 3.741657387 + -2 x = 3.741657387 + -2 Combine like terms: 3.741657387 + -2 = 1.741657387 x = 1.741657387 Simplifying x = 1.741657387Subproblem 2
x + 2 = -3.741657387 Simplifying x + 2 = -3.741657387 Reorder the terms: 2 + x = -3.741657387 Solving 2 + x = -3.741657387 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + x = -3.741657387 + -2 Combine like terms: 2 + -2 = 0 0 + x = -3.741657387 + -2 x = -3.741657387 + -2 Combine like terms: -3.741657387 + -2 = -5.741657387 x = -5.741657387 Simplifying x = -5.741657387Solution
The solution to the problem is based on the solutions from the subproblems. x = {1.741657387, -5.741657387}
| 10(x+3)=31 | | 111-4u/3 | | 180*(n-2)=1 | | 6sin^2x+9sinx+3=0 | | 5d=3m-14 | | -2v/7-10-15 | | y=7x+55 | | 3(y+-2)+-1=1 | | 6(y-1)=3y-15 | | 2*x+x^2+y^2+17=12*y | | 2x^2-10d-9=0 | | -6p=3(2p-3)-4(-10+4p) | | 3y+-6+-1=1 | | 138-1/7y | | 6x^3+28x^2+16x= | | 7(3y-5)+2(4y+3)= | | y^2+17=12*y | | 0.3(n-50)=0.4-0.2(n-7) | | -2x+16y=-14 | | 5-3/2u-7 | | 7x+6(-6+8x)= | | 19-12v/53 | | ((.5)h^2+1)= | | 4x+4x=32 | | 6x^2+6x-13=36-29x | | 14-2/3u8 | | 2x+6x+9= | | 12-9/4v | | 2x^2-24x+70= | | -42v/5 | | -2.2+u/4=-8.6 | | 6x^2+4x-17=39-37x |