If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0 = 0.5x2 + -3x + 1 Reorder the terms: 0 = 1 + -3x + 0.5x2 Solving 0 = 1 + -3x + 0.5x2 Solving for variable 'x'. Combine like terms: 0 + -1 = -1 -1 + 3x + -0.5x2 = 1 + -3x + 0.5x2 + -1 + 3x + -0.5x2 Reorder the terms: -1 + 3x + -0.5x2 = 1 + -1 + -3x + 3x + 0.5x2 + -0.5x2 Combine like terms: 1 + -1 = 0 -1 + 3x + -0.5x2 = 0 + -3x + 3x + 0.5x2 + -0.5x2 -1 + 3x + -0.5x2 = -3x + 3x + 0.5x2 + -0.5x2 Combine like terms: -3x + 3x = 0 -1 + 3x + -0.5x2 = 0 + 0.5x2 + -0.5x2 -1 + 3x + -0.5x2 = 0.5x2 + -0.5x2 Combine like terms: 0.5x2 + -0.5x2 = 0.0 -1 + 3x + -0.5x2 = 0.0 Begin completing the square. Divide all terms by -0.5 the coefficient of the squared term: Divide each side by '-0.5'. 2 + -6x + x2 = 0 Move the constant term to the right: Add '-2' to each side of the equation. 2 + -6x + -2 + x2 = 0 + -2 Reorder the terms: 2 + -2 + -6x + x2 = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -6x + x2 = 0 + -2 -6x + x2 = 0 + -2 Combine like terms: 0 + -2 = -2 -6x + x2 = -2 The x term is -6x. Take half its coefficient (-3). Square it (9) and add it to both sides. Add '9' to each side of the equation. -6x + 9 + x2 = -2 + 9 Reorder the terms: 9 + -6x + x2 = -2 + 9 Combine like terms: -2 + 9 = 7 9 + -6x + x2 = 7 Factor a perfect square on the left side: (x + -3)(x + -3) = 7 Calculate the square root of the right side: 2.645751311 Break this problem into two subproblems by setting (x + -3) equal to 2.645751311 and -2.645751311.Subproblem 1
x + -3 = 2.645751311 Simplifying x + -3 = 2.645751311 Reorder the terms: -3 + x = 2.645751311 Solving -3 + x = 2.645751311 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + x = 2.645751311 + 3 Combine like terms: -3 + 3 = 0 0 + x = 2.645751311 + 3 x = 2.645751311 + 3 Combine like terms: 2.645751311 + 3 = 5.645751311 x = 5.645751311 Simplifying x = 5.645751311Subproblem 2
x + -3 = -2.645751311 Simplifying x + -3 = -2.645751311 Reorder the terms: -3 + x = -2.645751311 Solving -3 + x = -2.645751311 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + x = -2.645751311 + 3 Combine like terms: -3 + 3 = 0 0 + x = -2.645751311 + 3 x = -2.645751311 + 3 Combine like terms: -2.645751311 + 3 = 0.354248689 x = 0.354248689 Simplifying x = 0.354248689Solution
The solution to the problem is based on the solutions from the subproblems. x = {5.645751311, 0.354248689}
| 1=v-7+3 | | x+3=-(3x+3) | | 5/8k=5/8 | | ln*8x=3 | | 37.04x-38.11x=(38.11*260)-9984 | | x-9y=11fory | | 2w(3w(2)-5)= | | 1/7r=-5 | | 4=-16t^2+20t+13 | | 3/8=x-5/6 | | 5(-5y+40)+3y=46 | | 5x-12-4x=-1 | | 7+2x=5x+2 | | 3c+5-2c=-23+13 | | 7x-5+2x=95 | | 6(x-2)-4(x-3)=9(3x-1)+5(x-2) | | 2(5c-1)-1=8c+7 | | x-42=12 | | 33-18=5(x-7) | | 6p+8p=-16+4p | | 10x+25=5000 | | (2x+3)-(5x-2)=0 | | (2x-5)-x-7=2 | | 8=4a+10 | | -2a+9=7-4a | | 3(6-8x)+9(2x+1)=2 | | -x^2=-36 | | 4(6z+5)-3(2z-3)=61 | | 3x^2+7=28 | | 5(y-8)=9y-24 | | -4y+34=-1y+10 | | Y=0.25+b |