If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 34x + 84 + -1x2 = 0 Reorder the terms: 84 + 34x + -1x2 = 0 Solving 84 + 34x + -1x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. -84 + -34x + x2 = 0 Move the constant term to the right: Add '84' to each side of the equation. -84 + -34x + 84 + x2 = 0 + 84 Reorder the terms: -84 + 84 + -34x + x2 = 0 + 84 Combine like terms: -84 + 84 = 0 0 + -34x + x2 = 0 + 84 -34x + x2 = 0 + 84 Combine like terms: 0 + 84 = 84 -34x + x2 = 84 The x term is -34x. Take half its coefficient (-17). Square it (289) and add it to both sides. Add '289' to each side of the equation. -34x + 289 + x2 = 84 + 289 Reorder the terms: 289 + -34x + x2 = 84 + 289 Combine like terms: 84 + 289 = 373 289 + -34x + x2 = 373 Factor a perfect square on the left side: (x + -17)(x + -17) = 373 Calculate the square root of the right side: 19.313207916 Break this problem into two subproblems by setting (x + -17) equal to 19.313207916 and -19.313207916.Subproblem 1
x + -17 = 19.313207916 Simplifying x + -17 = 19.313207916 Reorder the terms: -17 + x = 19.313207916 Solving -17 + x = 19.313207916 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '17' to each side of the equation. -17 + 17 + x = 19.313207916 + 17 Combine like terms: -17 + 17 = 0 0 + x = 19.313207916 + 17 x = 19.313207916 + 17 Combine like terms: 19.313207916 + 17 = 36.313207916 x = 36.313207916 Simplifying x = 36.313207916Subproblem 2
x + -17 = -19.313207916 Simplifying x + -17 = -19.313207916 Reorder the terms: -17 + x = -19.313207916 Solving -17 + x = -19.313207916 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '17' to each side of the equation. -17 + 17 + x = -19.313207916 + 17 Combine like terms: -17 + 17 = 0 0 + x = -19.313207916 + 17 x = -19.313207916 + 17 Combine like terms: -19.313207916 + 17 = -2.313207916 x = -2.313207916 Simplifying x = -2.313207916Solution
The solution to the problem is based on the solutions from the subproblems. x = {36.313207916, -2.313207916}
| 12x^2+8x+5=0 | | x=yz | | 6-7x=64-21x | | 6x^2=1014 | | 700x+2=0 | | (2x+4)*(7x-6)=5 | | 7x-3+4x+5= | | 3x+43=7x+11 | | 2x^2*5x=4 | | (2x+1)(3x-4)= | | 9x^2+19x-24=0 | | 3y+8=y | | (8x-3)=(4x-6) | | 5x-30=30 | | x+4=37 | | -k-7=-5k-6 | | 120-3x=15+24 | | 4(y+7)+12=0 | | 11+6.23X=7+5.51X | | n-24=-12 | | x*3=4 | | -3(x+1)= | | (5-0.25x)+1=4 | | 3(2x+5)=2(3x+4) | | 10-10x=67-31x | | -93-10x=9x-21 | | X-4.1=-15.6 | | 4(2x+1)= | | 8x^2+22x=21 | | 3(x+14)+4(10-x)=0 | | (4x+1)+3=4 | | x-11=7x-8 |