If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + 3x + -5 + -1x2 + -1x + -1 = 0 Reorder the terms: -5 + -1 + 3x + -1x + 2x2 + -1x2 = 0 Combine like terms: -5 + -1 = -6 -6 + 3x + -1x + 2x2 + -1x2 = 0 Combine like terms: 3x + -1x = 2x -6 + 2x + 2x2 + -1x2 = 0 Combine like terms: 2x2 + -1x2 = 1x2 -6 + 2x + 1x2 = 0 Solving -6 + 2x + 1x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '6' to each side of the equation. -6 + 2x + 6 + x2 = 0 + 6 Reorder the terms: -6 + 6 + 2x + x2 = 0 + 6 Combine like terms: -6 + 6 = 0 0 + 2x + x2 = 0 + 6 2x + x2 = 0 + 6 Combine like terms: 0 + 6 = 6 2x + x2 = 6 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 = 6 + 1 Reorder the terms: 1 + 2x + x2 = 6 + 1 Combine like terms: 6 + 1 = 7 1 + 2x + x2 = 7 Factor a perfect square on the left side: (x + 1)(x + 1) = 7 Calculate the square root of the right side: 2.645751311 Break this problem into two subproblems by setting (x + 1) equal to 2.645751311 and -2.645751311.Subproblem 1
x + 1 = 2.645751311 Simplifying x + 1 = 2.645751311 Reorder the terms: 1 + x = 2.645751311 Solving 1 + x = 2.645751311 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 = 2.645751311 + -1 Combine like terms: 1 + -1 = 0 0 + x = 2.645751311 + -1 x = 2.645751311 + -1 Combine like terms: 2.645751311 + -1 = 1.645751311 x = 1.645751311 Simplifying x = 1.645751311Subproblem 2
x + 1 = -2.645751311 Simplifying x + 1 = -2.645751311 Reorder the terms: 1 + x = -2.645751311 Solving 1 + x = -2.645751311 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 = -2.645751311 + -1 Combine like terms: 1 + -1 = 0 0 + x = -2.645751311 + -1 x = -2.645751311 + -1 Combine like terms: -2.645751311 + -1 = -3.645751311 x = -3.645751311 Simplifying x = -3.645751311Solution
The solution to the problem is based on the solutions from the subproblems. x = {1.645751311, -3.645751311}
| J+10-4=37 | | -2t^2-3t^2-4t^2= | | 3x+y+3z=9 | | p=25-(180+250) | | p=25-(160+250) | | -3z+34=-5 | | p=25-(150+250) | | G-28=28 | | 6*(x-2)=3(8-x) | | 5x.sin^3.4x/(1-cos8x)^2 | | 4x^2-3x-x^2=0 | | -4+8x=-x | | -3=-1+4x | | 6-6k-12=-18 | | (11/100)?=8288 | | -5(2t+3)=-75 | | 39=u/3 | | .5r+60=1.30r | | 4=-15+y | | 10p+12p+-20+18p+-16p=-8 | | 4n=-15+y | | 4u+u=30 | | .5r+60=1.30 | | x-1=10-x | | p-2p=3 | | C/5=1 | | 9=-8-3x | | 20r-18r-5r=18 | | 45=d+18 | | 3w+3w-5w=9 | | -5-9x=-x | | y^4+4y^3+24y^2+40y+100=0 |