If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -2 + 3x2 + 3x = 0 Reorder the terms: -2 + 3x + 3x2 = 0 Solving -2 + 3x + 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'. -0.6666666667 + x + x2 = 0 Move the constant term to the right: Add '0.6666666667' to each side of the equation. -0.6666666667 + x + 0.6666666667 + x2 = 0 + 0.6666666667 Reorder the terms: -0.6666666667 + 0.6666666667 + x + x2 = 0 + 0.6666666667 Combine like terms: -0.6666666667 + 0.6666666667 = 0.0000000000 0.0000000000 + x + x2 = 0 + 0.6666666667 x + x2 = 0 + 0.6666666667 Combine like terms: 0 + 0.6666666667 = 0.6666666667 x + x2 = 0.6666666667 The x term is x. Take half its coefficient (0.5). Square it (0.25) and add it to both sides. Add '0.25' to each side of the equation. + 0.25 + x2 = 0.6666666667 + 0.25 Combine like terms: + 0.25 = 1.25 1.25 + x2 = 0.6666666667 + 0.25 Combine like terms: 0.6666666667 + 0.25 = 0.9166666667 1.25 + x2 = 0.9166666667 Factor a perfect square on the left side: (x + 0.5)(x + 0.5) = 0.9166666667 Calculate the square root of the right side: 0.957427108 Break this problem into two subproblems by setting (x + 0.5) equal to 0.957427108 and -0.957427108.Subproblem 1
x + 0.5 = 0.957427108 Simplifying x + 0.5 = 0.957427108 Reorder the terms: 0.5 + x = 0.957427108 Solving 0.5 + x = 0.957427108 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.5' to each side of the equation. 0.5 + -0.5 + x = 0.957427108 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + x = 0.957427108 + -0.5 x = 0.957427108 + -0.5 Combine like terms: 0.957427108 + -0.5 = 0.457427108 x = 0.457427108 Simplifying x = 0.457427108Subproblem 2
x + 0.5 = -0.957427108 Simplifying x + 0.5 = -0.957427108 Reorder the terms: 0.5 + x = -0.957427108 Solving 0.5 + x = -0.957427108 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.5' to each side of the equation. 0.5 + -0.5 + x = -0.957427108 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + x = -0.957427108 + -0.5 x = -0.957427108 + -0.5 Combine like terms: -0.957427108 + -0.5 = -1.457427108 x = -1.457427108 Simplifying x = -1.457427108Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.457427108, -1.457427108}
| 5x-3x+2=18 | | 5(t-1)+2(t-1)=2(t-2)+10(t+2) | | 12x=10+10x | | =(2r+3)(3r+5) | | 5.27*8= | | 12y=9y^2+3 | | 10b=2b | | 12=4(x-1) | | 5x^3+4x^2-20x-16=0 | | 8x-6+2x=10+4 | | 10(4b+10)-6(2b+3)= | | 6(x-3)=-54 | | 5(3x-2)=4(4x-3) | | P=62.54-0.06P | | 8y-x=32 | | -2v-41=7(v-2) | | -2x+y-1=0 | | 9x+y=34-9x | | 4x^4+4x^3-x^2-x=0 | | (32x^3)-(128y^3)= | | 64.1=.5t^2+1.4t+66.5 | | x=5+-0.2y | | 9(v-3)=7v-11 | | 12-7t=7 | | V^2=49 | | 10=12+b | | 25=5x+y | | 11=6-t | | 6y-16=-5(y+1) | | 40=x(.004)(2) | | X^2+3=130 | | 25-X=-8x-9 |