If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -3x + 6 + -1x2 + x = 0 Reorder the terms: 6 + -3x + x + -1x2 = 0 Combine like terms: -3x + x = -2x 6 + -2x + -1x2 = 0 Solving 6 + -2x + -1x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. -6 + 2x + x2 = 0 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}
| 4(-2x-3)+6x=12 | | 2x+2(7x+12)=120 | | 2x-6+2x-1=24 | | 2x+2(2x+2)=58 | | (7y+12)+(3y-8)=110 | | 5m-12m=60 | | 21=8b | | 3x+4(3x+2)=128 | | 2x-9=-3+2x | | Ln(x)+ln(x+1)=ln(6) | | 2(x+4)(x-1)=0 | | -14=-4x-6+8x | | 4x^2+x-60=0 | | 3+15-9=2(x+2) | | 5x+4(3x-16)=123 | | 15c+7=9c+11 | | 4(2e+5f+3g)= | | 4x+3(7x+8)=174 | | 7x+2(4x+13)=175 | | 4x+2(4x+12)=84 | | ax+4x-1=2(x+3) | | (4x-10)+(2x+7)=75 | | 2x-4-3x+1=4x | | 4x+7(5x-14)=175 | | 11x+-2=180 | | 3x-36=x | | 3x+4(3x-5)=55 | | N^2-4n=3 | | 7yd= | | 3x+5z=6+4y | | -9x^2+43x+10= | | 4x^2-13x+9=-4x+4 |