If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + 3x + -17 = x + -1 Reorder the terms: -17 + 3x + x2 = x + -1 Reorder the terms: -17 + 3x + x2 = -1 + x Solving -17 + 3x + x2 = -1 + x Solving for variable 'x'. Reorder the terms: -17 + 1 + 3x + -1x + x2 = -1 + x + 1 + -1x Combine like terms: -17 + 1 = -16 -16 + 3x + -1x + x2 = -1 + x + 1 + -1x Combine like terms: 3x + -1x = 2x -16 + 2x + x2 = -1 + x + 1 + -1x Reorder the terms: -16 + 2x + x2 = -1 + 1 + x + -1x Combine like terms: -1 + 1 = 0 -16 + 2x + x2 = 0 + x + -1x -16 + 2x + x2 = x + -1x Combine like terms: x + -1x = 0 -16 + 2x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '16' to each side of the equation. -16 + 2x + 16 + x2 = 0 + 16 Reorder the terms: -16 + 16 + 2x + x2 = 0 + 16 Combine like terms: -16 + 16 = 0 0 + 2x + x2 = 0 + 16 2x + x2 = 0 + 16 Combine like terms: 0 + 16 = 16 2x + x2 = 16 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 = 16 + 1 Reorder the terms: 1 + 2x + x2 = 16 + 1 Combine like terms: 16 + 1 = 17 1 + 2x + x2 = 17 Factor a perfect square on the left side: (x + 1)(x + 1) = 17 Calculate the square root of the right side: 4.123105626 Break this problem into two subproblems by setting (x + 1) equal to 4.123105626 and -4.123105626.Subproblem 1
x + 1 = 4.123105626 Simplifying x + 1 = 4.123105626 Reorder the terms: 1 + x = 4.123105626 Solving 1 + x = 4.123105626 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 = 4.123105626 + -1 Combine like terms: 1 + -1 = 0 0 + x = 4.123105626 + -1 x = 4.123105626 + -1 Combine like terms: 4.123105626 + -1 = 3.123105626 x = 3.123105626 Simplifying x = 3.123105626Subproblem 2
x + 1 = -4.123105626 Simplifying x + 1 = -4.123105626 Reorder the terms: 1 + x = -4.123105626 Solving 1 + x = -4.123105626 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 = -4.123105626 + -1 Combine like terms: 1 + -1 = 0 0 + x = -4.123105626 + -1 x = -4.123105626 + -1 Combine like terms: -4.123105626 + -1 = -5.123105626 x = -5.123105626 Simplifying x = -5.123105626Solution
The solution to the problem is based on the solutions from the subproblems. x = {3.123105626, -5.123105626}
| -9+(n-4)=-7 | | 3+7(10+3c)= | | 78=18+6b | | 5(-10+-8w)= | | 6h^2+23h-35= | | 4=5x+17 | | 5-4x+3-15x=-11 | | 8-(y+9)+(6y-3)= | | 4=5x-17 | | 3V^2+7V-6=0 | | 25-3r=13 | | -7.1-6y-1.4-y=-6y+3.3 | | 3x^3-24x^2-4x+32=0 | | 7q^2+51q+14= | | 4(3x+1)=2(6x-5)+14 | | 2x-3=1overx | | 20-4y=12 | | 3q+4=19 | | 3z+5+6z+4=180 | | y=3/2(2)-2 | | 2x-4=5x-17 | | 12x^2+31x+22= | | 96l+245=53 | | 0.7x-4.8=0.1 | | 961+245=53 | | 6x^2-13xy+7y^2= | | -2w^2-5w-3=0 | | .08x+.15y=5500 | | 16x-9=15x | | 15=0.3x-15 | | 3k^2=8k | | .08+.15=5500 |