If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0 = 3x2 + 11x + 2 Reorder the terms: 0 = 2 + 11x + 3x2 Solving 0 = 2 + 11x + 3x2 Solving for variable 'x'. Combine like terms: 0 + -2 = -2 -2 + -11x + -3x2 = 2 + 11x + 3x2 + -2 + -11x + -3x2 Reorder the terms: -2 + -11x + -3x2 = 2 + -2 + 11x + -11x + 3x2 + -3x2 Combine like terms: 2 + -2 = 0 -2 + -11x + -3x2 = 0 + 11x + -11x + 3x2 + -3x2 -2 + -11x + -3x2 = 11x + -11x + 3x2 + -3x2 Combine like terms: 11x + -11x = 0 -2 + -11x + -3x2 = 0 + 3x2 + -3x2 -2 + -11x + -3x2 = 3x2 + -3x2 Combine like terms: 3x2 + -3x2 = 0 -2 + -11x + -3x2 = 0 Factor out the Greatest Common Factor (GCF), '-1'. -1(2 + 11x + 3x2) = 0 Ignore the factor -1.Subproblem 1
Set the factor '(2 + 11x + 3x2)' equal to zero and attempt to solve: Simplifying 2 + 11x + 3x2 = 0 Solving 2 + 11x + 3x2 = 0 Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. 0.6666666667 + 3.666666667x + x2 = 0 Move the constant term to the right: Add '-0.6666666667' to each side of the equation. 0.6666666667 + 3.666666667x + -0.6666666667 + x2 = 0 + -0.6666666667 Reorder the terms: 0.6666666667 + -0.6666666667 + 3.666666667x + x2 = 0 + -0.6666666667 Combine like terms: 0.6666666667 + -0.6666666667 = 0.0000000000 0.0000000000 + 3.666666667x + x2 = 0 + -0.6666666667 3.666666667x + x2 = 0 + -0.6666666667 Combine like terms: 0 + -0.6666666667 = -0.6666666667 3.666666667x + x2 = -0.6666666667 The x term is 3.666666667x. Take half its coefficient (1.833333334). Square it (3.361111114) and add it to both sides. Add '3.361111114' to each side of the equation. 3.666666667x + 3.361111114 + x2 = -0.6666666667 + 3.361111114 Reorder the terms: 3.361111114 + 3.666666667x + x2 = -0.6666666667 + 3.361111114 Combine like terms: -0.6666666667 + 3.361111114 = 2.6944444473 3.361111114 + 3.666666667x + x2 = 2.6944444473 Factor a perfect square on the left side: (x + 1.833333334)(x + 1.833333334) = 2.6944444473 Calculate the square root of the right side: 1.641476301 Break this problem into two subproblems by setting (x + 1.833333334) equal to 1.641476301 and -1.641476301.Subproblem 1
x + 1.833333334 = 1.641476301 Simplifying x + 1.833333334 = 1.641476301 Reorder the terms: 1.833333334 + x = 1.641476301 Solving 1.833333334 + x = 1.641476301 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-1.833333334' to each side of the equation. 1.833333334 + -1.833333334 + x = 1.641476301 + -1.833333334 Combine like terms: 1.833333334 + -1.833333334 = 0.000000000 0.000000000 + x = 1.641476301 + -1.833333334 x = 1.641476301 + -1.833333334 Combine like terms: 1.641476301 + -1.833333334 = -0.191857033 x = -0.191857033 Simplifying x = -0.191857033Subproblem 2
x + 1.833333334 = -1.641476301 Simplifying x + 1.833333334 = -1.641476301 Reorder the terms: 1.833333334 + x = -1.641476301 Solving 1.833333334 + x = -1.641476301 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-1.833333334' to each side of the equation. 1.833333334 + -1.833333334 + x = -1.641476301 + -1.833333334 Combine like terms: 1.833333334 + -1.833333334 = 0.000000000 0.000000000 + x = -1.641476301 + -1.833333334 x = -1.641476301 + -1.833333334 Combine like terms: -1.641476301 + -1.833333334 = -3.474809635 x = -3.474809635 Simplifying x = -3.474809635Solution
The solution to the problem is based on the solutions from the subproblems. x = {-0.191857033, -3.474809635}Solution
x = {-0.191857033, -3.474809635}
| 4m^2+12m+2=0 | | (180-x)*1.5=x | | 3(5x-1)-(3x-1)=6x | | 12xsquared-41x+24=0 | | Y=.30(3)+25.75 | | (24/3)^3 | | Log(x+7)14=1 | | 7x-6(x+5)=2(x-15) | | 2x^2+42x+363=0 | | (3/8)a=24 | | -3/4×=-9/10 | | 3x-2x+2x=1-16 | | 7-h=29 | | 5/7*w=30 | | 2u/5=14 | | Y=.30(1)+25.75 | | 3ab*2ab*2ab*3= | | y=.30x+25.75 | | .0001x^2+.04x-1.5=0 | | 2ab*4bc*5cd= | | x^2+3x+4.5=0 | | d-4^2/4=81 | | 48x/3=196 | | 12-4.56=h | | 12-4.56= | | 18-6y=42 | | 4c^2-3c^2*2= | | y=1/9(210)^2 | | y-1/9(210)^2 | | -12x+24x+60=42 | | 5a^2b*2a-3b^5= | | 5-(-2x+7)=55 |