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}
| -3+10y+6=15+12y-18 | | 2w^2+11w=-5 | | x^2-11x+2=0 | | 25x(x+2)=9000 | | 6u=-1 | | 25x^2+50-9000=0 | | x+(x+1)+(x+2)=108 | | -3x^2+7x-2=0 | | 7x-1=9x+7 | | x^3-3xy+2y^3=3 | | -5x^2-11x-2=0 | | y=-5x^2-11x-2 | | 3y+10=100-6x | | 2m+4x=6x-7 | | 2x-3(x+6)=-20 | | 2(0)+3y=-4 | | (3a-4a+7)-(5a-2a+1)= | | -3(x+5)+5x=11 | | 5x-9=3x+23 | | 4t-7=t+5 | | 2x-(-9)=4 | | -10x+5(-3x+5)=50 | | 8cos^2(x)=4cos(x) | | 7-8x+4(8x+9)= | | -3+5g=12 | | (2n+1)=4n^2+2n | | -7x+-4(x-3)=1 | | 3x+39=3+8x-9 | | 2t^2+5t+2=0 | | 2x+3(x-6)=12 | | x^3+3x^2+16x-20=0 | | 6u^2-53u-9=0 |