If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + -3x + -36 = 44 Reorder the terms: -36 + -3x + 2x2 = 44 Solving -36 + -3x + 2x2 = 44 Solving for variable 'x'. Reorder the terms: -36 + -44 + -3x + 2x2 = 44 + -44 Combine like terms: -36 + -44 = -80 -80 + -3x + 2x2 = 44 + -44 Combine like terms: 44 + -44 = 0 -80 + -3x + 2x2 = 0 Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. -40 + -1.5x + x2 = 0 Move the constant term to the right: Add '40' to each side of the equation. -40 + -1.5x + 40 + x2 = 0 + 40 Reorder the terms: -40 + 40 + -1.5x + x2 = 0 + 40 Combine like terms: -40 + 40 = 0 0 + -1.5x + x2 = 0 + 40 -1.5x + x2 = 0 + 40 Combine like terms: 0 + 40 = 40 -1.5x + x2 = 40 The x term is -1.5x. Take half its coefficient (-0.75). Square it (0.5625) and add it to both sides. Add '0.5625' to each side of the equation. -1.5x + 0.5625 + x2 = 40 + 0.5625 Reorder the terms: 0.5625 + -1.5x + x2 = 40 + 0.5625 Combine like terms: 40 + 0.5625 = 40.5625 0.5625 + -1.5x + x2 = 40.5625 Factor a perfect square on the left side: (x + -0.75)(x + -0.75) = 40.5625 Calculate the square root of the right side: 6.368869601 Break this problem into two subproblems by setting (x + -0.75) equal to 6.368869601 and -6.368869601.Subproblem 1
x + -0.75 = 6.368869601 Simplifying x + -0.75 = 6.368869601 Reorder the terms: -0.75 + x = 6.368869601 Solving -0.75 + x = 6.368869601 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.75' to each side of the equation. -0.75 + 0.75 + x = 6.368869601 + 0.75 Combine like terms: -0.75 + 0.75 = 0.00 0.00 + x = 6.368869601 + 0.75 x = 6.368869601 + 0.75 Combine like terms: 6.368869601 + 0.75 = 7.118869601 x = 7.118869601 Simplifying x = 7.118869601Subproblem 2
x + -0.75 = -6.368869601 Simplifying x + -0.75 = -6.368869601 Reorder the terms: -0.75 + x = -6.368869601 Solving -0.75 + x = -6.368869601 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.75' to each side of the equation. -0.75 + 0.75 + x = -6.368869601 + 0.75 Combine like terms: -0.75 + 0.75 = 0.00 0.00 + x = -6.368869601 + 0.75 x = -6.368869601 + 0.75 Combine like terms: -6.368869601 + 0.75 = -5.618869601 x = -5.618869601 Simplifying x = -5.618869601Solution
The solution to the problem is based on the solutions from the subproblems. x = {7.118869601, -5.618869601}
| 3u+8=8 | | -3+16=5b-7-4b | | 3t^2+7t-10=0 | | 12=.012x^2+.247x+10.184 | | 8b+11b= | | 3x^2-7x+-1=0 | | 7y-5x=13 | | 16+9+N= | | 3*y=-27 | | (x+3i)(x-3i)= | | 8c-1=7 | | 5*x=-35 | | 7y-5=9y+5 | | -5x+7y=13 | | -31*x=-31 | | y=(32/5)-2 | | -9*x=0 | | 0=sin(2x+1) | | 6v+3=1 | | -4*y=0 | | X^2-4x-2=x+4 | | z^4-iz^4+2=0 | | a+9.5+9.35+(2a+9.5+9.35)*.0715=261.76 | | 7*y=-21 | | 5x+14=5x+14 | | 4x+14=-5x-18 | | 3=8sin(2x+1)+7 | | 2*z=-34 | | 92=y/4 | | 4x+14=4x-18 | | -3(y+4)=3y-9+2(4y+2) | | (2x+15)+x+90=180 |