If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x2 + -46x + 121 = 0 Reorder the terms: 121 + -46x + 4x2 = 0 Solving 121 + -46x + 4x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 4 the coefficient of the squared term: Divide each side by '4'. 30.25 + -11.5x + x2 = 0 Move the constant term to the right: Add '-30.25' to each side of the equation. 30.25 + -11.5x + -30.25 + x2 = 0 + -30.25 Reorder the terms: 30.25 + -30.25 + -11.5x + x2 = 0 + -30.25 Combine like terms: 30.25 + -30.25 = 0.00 0.00 + -11.5x + x2 = 0 + -30.25 -11.5x + x2 = 0 + -30.25 Combine like terms: 0 + -30.25 = -30.25 -11.5x + x2 = -30.25 The x term is -11.5x. Take half its coefficient (-5.75). Square it (33.0625) and add it to both sides. Add '33.0625' to each side of the equation. -11.5x + 33.0625 + x2 = -30.25 + 33.0625 Reorder the terms: 33.0625 + -11.5x + x2 = -30.25 + 33.0625 Combine like terms: -30.25 + 33.0625 = 2.8125 33.0625 + -11.5x + x2 = 2.8125 Factor a perfect square on the left side: (x + -5.75)(x + -5.75) = 2.8125 Calculate the square root of the right side: 1.677050983 Break this problem into two subproblems by setting (x + -5.75) equal to 1.677050983 and -1.677050983.Subproblem 1
x + -5.75 = 1.677050983 Simplifying x + -5.75 = 1.677050983 Reorder the terms: -5.75 + x = 1.677050983 Solving -5.75 + x = 1.677050983 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '5.75' to each side of the equation. -5.75 + 5.75 + x = 1.677050983 + 5.75 Combine like terms: -5.75 + 5.75 = 0.00 0.00 + x = 1.677050983 + 5.75 x = 1.677050983 + 5.75 Combine like terms: 1.677050983 + 5.75 = 7.427050983 x = 7.427050983 Simplifying x = 7.427050983Subproblem 2
x + -5.75 = -1.677050983 Simplifying x + -5.75 = -1.677050983 Reorder the terms: -5.75 + x = -1.677050983 Solving -5.75 + x = -1.677050983 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '5.75' to each side of the equation. -5.75 + 5.75 + x = -1.677050983 + 5.75 Combine like terms: -5.75 + 5.75 = 0.00 0.00 + x = -1.677050983 + 5.75 x = -1.677050983 + 5.75 Combine like terms: -1.677050983 + 5.75 = 4.072949017 x = 4.072949017 Simplifying x = 4.072949017Solution
The solution to the problem is based on the solutions from the subproblems. x = {7.427050983, 4.072949017}
| y=x^2-2*x+4 | | y-6x=38 | | x=0.5(0.25x^2+4.6225-2.15x) | | y=10+15x | | x^3+6x^2-24x+160=0 | | -3=2/5v | | 6y^2-23y+15=0 | | 2x^3+x^2-8+3=0 | | (4x+9)(7x-9)=0 | | 3m+2n+4m+9n= | | r^4+7r^2+6=0 | | x^4+4x^3-84x^2-176x+640=0 | | 3x^4-7x^3-4x^2+14x-4=0 | | x^2-3x^2-13x+15=0 | | 5*4c=2c-6 | | -9/5u=-8/7 | | 3x-5(-1+2x)=-3 | | kx^2+(k-5)x+4=0 | | 3x^2/11=21 | | 2(x-10,000)=55,000 | | 1c=20+1m | | c=20+1m | | z+8z=-11-8z+8z | | 40+1c=60+1m | | 10(17.4-1.6y)+16y+6=180 | | R(r-1)-3r=4+8 | | (3y+7)-(4x+2y)= | | (5x-30)+(5x)=180 | | 5.4/7=27/h | | y=(x+1)(x-2)(x+3i)(x-3i) | | k/6=8/16 | | log(x)+log(x+1)=2 |