If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -19 = 3 + -2x Reorder the terms: -19 + x2 = 3 + -2x Solving -19 + x2 = 3 + -2x Solving for variable 'x'. Reorder the terms: -19 + -3 + 2x + x2 = 3 + -2x + -3 + 2x Combine like terms: -19 + -3 = -22 -22 + 2x + x2 = 3 + -2x + -3 + 2x Reorder the terms: -22 + 2x + x2 = 3 + -3 + -2x + 2x Combine like terms: 3 + -3 = 0 -22 + 2x + x2 = 0 + -2x + 2x -22 + 2x + x2 = -2x + 2x Combine like terms: -2x + 2x = 0 -22 + 2x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '22' to each side of the equation. -22 + 2x + 22 + x2 = 0 + 22 Reorder the terms: -22 + 22 + 2x + x2 = 0 + 22 Combine like terms: -22 + 22 = 0 0 + 2x + x2 = 0 + 22 2x + x2 = 0 + 22 Combine like terms: 0 + 22 = 22 2x + x2 = 22 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 = 22 + 1 Reorder the terms: 1 + 2x + x2 = 22 + 1 Combine like terms: 22 + 1 = 23 1 + 2x + x2 = 23 Factor a perfect square on the left side: (x + 1)(x + 1) = 23 Calculate the square root of the right side: 4.795831523 Break this problem into two subproblems by setting (x + 1) equal to 4.795831523 and -4.795831523.Subproblem 1
x + 1 = 4.795831523 Simplifying x + 1 = 4.795831523 Reorder the terms: 1 + x = 4.795831523 Solving 1 + x = 4.795831523 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 = 4.795831523 + -1 Combine like terms: 1 + -1 = 0 0 + x = 4.795831523 + -1 x = 4.795831523 + -1 Combine like terms: 4.795831523 + -1 = 3.795831523 x = 3.795831523 Simplifying x = 3.795831523Subproblem 2
x + 1 = -4.795831523 Simplifying x + 1 = -4.795831523 Reorder the terms: 1 + x = -4.795831523 Solving 1 + x = -4.795831523 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 = -4.795831523 + -1 Combine like terms: 1 + -1 = 0 0 + x = -4.795831523 + -1 x = -4.795831523 + -1 Combine like terms: -4.795831523 + -1 = -5.795831523 x = -5.795831523 Simplifying x = -5.795831523Solution
The solution to the problem is based on the solutions from the subproblems. x = {3.795831523, -5.795831523}
| X^2+10x=-25 | | 3x+30=5x+10 | | X^3-3X^2+4=0 | | 11x-9=101 | | 2x+8=4(5-1x) | | 4a+5a=3 | | 2(4x-x)+6=2(2x+x)8-x | | 11+13= | | x^2-22x+21=0 | | y=0.8425x+14.519 | | 0+4y=12 | | 11x-8=124 | | x+4(0)=12 | | x+4y=12 | | x^3+3x=16 | | -(-6x+12)+3x=6 | | x^2-10=-2-9x | | 550=3x(w) | | -7d+3=-18 | | 27-3(x+1)=10x-3(x-4) | | 3y+8=-5y+88 | | 3v-9=-v+27 | | 5x+2y-10=0 | | 2n-6=10-14n | | 3x-2y-6=0 | | 0=-16t^2+48t | | -2k-3=2 | | 4g+6=8 | | 0.5s-3=-14 | | 5x=2x+30 | | -19-6w=-37 | | 6d-5n+2d-n= |