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 + 3 = 1 Reorder the terms: 3 + -4x + x2 = 1 Solving 3 + -4x + x2 = 1 Solving for variable 'x'. Reorder the terms: 3 + -1 + -4x + x2 = 1 + -1 Combine like terms: 3 + -1 = 2 2 + -4x + x2 = 1 + -1 Combine like terms: 1 + -1 = 0 2 + -4x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '-2' to each side of the equation. 2 + -4x + -2 + x2 = 0 + -2 Reorder the terms: 2 + -2 + -4x + x2 = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -4x + x2 = 0 + -2 -4x + x2 = 0 + -2 Combine like terms: 0 + -2 = -2 -4x + x2 = -2 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 = -2 + 4 Reorder the terms: 4 + -4x + x2 = -2 + 4 Combine like terms: -2 + 4 = 2 4 + -4x + x2 = 2 Factor a perfect square on the left side: (x + -2)(x + -2) = 2 Calculate the square root of the right side: 1.414213562 Break this problem into two subproblems by setting (x + -2) equal to 1.414213562 and -1.414213562.Subproblem 1
x + -2 = 1.414213562 Simplifying x + -2 = 1.414213562 Reorder the terms: -2 + x = 1.414213562 Solving -2 + x = 1.414213562 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 = 1.414213562 + 2 Combine like terms: -2 + 2 = 0 0 + x = 1.414213562 + 2 x = 1.414213562 + 2 Combine like terms: 1.414213562 + 2 = 3.414213562 x = 3.414213562 Simplifying x = 3.414213562Subproblem 2
x + -2 = -1.414213562 Simplifying x + -2 = -1.414213562 Reorder the terms: -2 + x = -1.414213562 Solving -2 + x = -1.414213562 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 = -1.414213562 + 2 Combine like terms: -2 + 2 = 0 0 + x = -1.414213562 + 2 x = -1.414213562 + 2 Combine like terms: -1.414213562 + 2 = 0.585786438 x = 0.585786438 Simplifying x = 0.585786438Solution
The solution to the problem is based on the solutions from the subproblems. x = {3.414213562, 0.585786438}
| 20(8x+6y)=132 | | 6-15/9=b | | 6(4x+1)+7x+9(x-3)=4 | | 5y-8=x+2 | | -15=-276+x | | 1/2(x-1)-2=-2 | | -5/6+9=42/3 | | 9x+5x+3+7=11x+4+2x | | 36-(2x+7)=2(x+7)+x | | x^3+5x^2+6x=o | | X+7+(-5)=28 | | m/-5-3=4 | | 16-(-3)= | | -8b+38=-6(3+6b) | | 7x-1/6=5 | | 9c+7p=29.95 | | -10=x-34 | | 20xy=132 | | 6z^1/2 | | -6-11=88 | | 4(2x-3)=6-2x+3 | | 14-w/4=28 | | y=2.50x-4.50 | | X+9-(-6)=25 | | 5a+6=4a+-7 | | 4=4/9+y | | 2x-2=y+24 | | 2x+x+4+2x=x+3 | | 8+6(x-1)=3-6(x-3) | | 5a+6=-4az+-7 | | -2x+5-4x=2(3x-4) | | k-(-13)=-18 |