If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3x2 + -6x + -1 = 0 Reorder the terms: -1 + -6x + 3x2 = 0 Solving -1 + -6x + 3x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. -0.3333333333 + -2x + x2 = 0 Move the constant term to the right: Add '0.3333333333' to each side of the equation. -0.3333333333 + -2x + 0.3333333333 + x2 = 0 + 0.3333333333 Reorder the terms: -0.3333333333 + 0.3333333333 + -2x + x2 = 0 + 0.3333333333 Combine like terms: -0.3333333333 + 0.3333333333 = 0.0000000000 0.0000000000 + -2x + x2 = 0 + 0.3333333333 -2x + x2 = 0 + 0.3333333333 Combine like terms: 0 + 0.3333333333 = 0.3333333333 -2x + x2 = 0.3333333333 The x term is -2x. Take half its coefficient (-1). Square it (1) and add it to both sides. Add '1' to each side of the equation. -2x + 1 + x2 = 0.3333333333 + 1 Reorder the terms: 1 + -2x + x2 = 0.3333333333 + 1 Combine like terms: 0.3333333333 + 1 = 1.3333333333 1 + -2x + x2 = 1.3333333333 Factor a perfect square on the left side: (x + -1)(x + -1) = 1.3333333333 Calculate the square root of the right side: 1.154700538 Break this problem into two subproblems by setting (x + -1) equal to 1.154700538 and -1.154700538.Subproblem 1
x + -1 = 1.154700538 Simplifying x + -1 = 1.154700538 Reorder the terms: -1 + x = 1.154700538 Solving -1 + x = 1.154700538 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + x = 1.154700538 + 1 Combine like terms: -1 + 1 = 0 0 + x = 1.154700538 + 1 x = 1.154700538 + 1 Combine like terms: 1.154700538 + 1 = 2.154700538 x = 2.154700538 Simplifying x = 2.154700538Subproblem 2
x + -1 = -1.154700538 Simplifying x + -1 = -1.154700538 Reorder the terms: -1 + x = -1.154700538 Solving -1 + x = -1.154700538 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + x = -1.154700538 + 1 Combine like terms: -1 + 1 = 0 0 + x = -1.154700538 + 1 x = -1.154700538 + 1 Combine like terms: -1.154700538 + 1 = -0.154700538 x = -0.154700538 Simplifying x = -0.154700538Solution
The solution to the problem is based on the solutions from the subproblems. x = {2.154700538, -0.154700538}
| -7(v+2)+3v+5=8v+9 | | 2x+0.57x=5 | | -1/6*1/8 | | 9(x+35)=333 | | z/10-9=7 | | x=2*2 | | 3/4x-1/3=9/2 | | X+692000=0.1x | | C=10+y | | 5-4(7x+2)=6 | | 25k^2-22k+7=4 | | 3/4x-1/3=2 | | Ax+b^2=A^2-bx | | 3/8(-x-3)=7 | | X+1=0.1x | | 12(12-y)+1290y=7160 | | 4x(7-3x-2x*2)+5(3x*2-12x)= | | 6⋅2^x/4=222 | | 3/m-11=14 | | (17x-41)+(5x+23)=180 | | X/2-6=2.5 | | 56x^2+1x=0 | | 3a(4-5a)=2a+10 | | 12x-3x=-72 | | 5x+9=x-2 | | -4+16-4w=-32 | | 9.8y=68.6 | | 2cos^2x-2cos(2x)=1 | | 7x^2+0.125x=0 | | 400-50w=1200 | | 2/3-3/5*10/9 | | 4z/10-5=-8 |