If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + -51x + 6 = 0 Reorder the terms: 6 + -51x + 2x2 = 0 Solving 6 + -51x + 2x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. 3 + -25.5x + x2 = 0 Move the constant term to the right: Add '-3' to each side of the equation. 3 + -25.5x + -3 + x2 = 0 + -3 Reorder the terms: 3 + -3 + -25.5x + x2 = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -25.5x + x2 = 0 + -3 -25.5x + x2 = 0 + -3 Combine like terms: 0 + -3 = -3 -25.5x + x2 = -3 The x term is -25.5x. Take half its coefficient (-12.75). Square it (162.5625) and add it to both sides. Add '162.5625' to each side of the equation. -25.5x + 162.5625 + x2 = -3 + 162.5625 Reorder the terms: 162.5625 + -25.5x + x2 = -3 + 162.5625 Combine like terms: -3 + 162.5625 = 159.5625 162.5625 + -25.5x + x2 = 159.5625 Factor a perfect square on the left side: (x + -12.75)(x + -12.75) = 159.5625 Calculate the square root of the right side: 12.631805097 Break this problem into two subproblems by setting (x + -12.75) equal to 12.631805097 and -12.631805097.Subproblem 1
x + -12.75 = 12.631805097 Simplifying x + -12.75 = 12.631805097 Reorder the terms: -12.75 + x = 12.631805097 Solving -12.75 + x = 12.631805097 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '12.75' to each side of the equation. -12.75 + 12.75 + x = 12.631805097 + 12.75 Combine like terms: -12.75 + 12.75 = 0.00 0.00 + x = 12.631805097 + 12.75 x = 12.631805097 + 12.75 Combine like terms: 12.631805097 + 12.75 = 25.381805097 x = 25.381805097 Simplifying x = 25.381805097Subproblem 2
x + -12.75 = -12.631805097 Simplifying x + -12.75 = -12.631805097 Reorder the terms: -12.75 + x = -12.631805097 Solving -12.75 + x = -12.631805097 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '12.75' to each side of the equation. -12.75 + 12.75 + x = -12.631805097 + 12.75 Combine like terms: -12.75 + 12.75 = 0.00 0.00 + x = -12.631805097 + 12.75 x = -12.631805097 + 12.75 Combine like terms: -12.631805097 + 12.75 = 0.118194903 x = 0.118194903 Simplifying x = 0.118194903Solution
The solution to the problem is based on the solutions from the subproblems. x = {25.381805097, 0.118194903}
| -6x-8=50 | | 7-n=-8+14 | | (5x^2+8x+9)-(-9x^2-3x-4)= | | 5x(7a+b)-2y(7a+b)=0 | | 15+15x=0 | | 1/4(4x-1) | | 4x^2+4x+1=-36 | | -6k=ln(1-4k) | | 3(2x+1)=3x+9 | | 6/(9-8i) | | 1/4(4x-1)=-1/5-1/3 | | 16-3x-4x^2=0 | | 2+3+5=(3-1)x | | 9.5x+10y=4607.5 | | 6*16-90*2-10=x | | 0.71-.22=1.03-.62 | | 9x^2-17x^6+27x^7=0 | | 6*16-90*2-10= | | 7y=3-10x | | (-6x+2)(9x+3)= | | 5p+5s=tp-5 | | -y=-x+5 | | b/11-7b/11=12/11 | | 6-x/2=3 | | 3m+3-6m=-3(m-1) | | -10(7X-17)=7X+38 | | 5a+5p=tp-5 | | 4[5x+7+8x]+2=-18 | | 24x^3y^4-52x^4y^3=0 | | a=(b-c)/4 | | b-1+2b=36 | | -3=10x+3x^2 |