If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (6x3 + -7x) + (5x2 + 4x) = 0 Reorder the terms: (-7x + 6x3) + (5x2 + 4x) = 0 Remove parenthesis around (-7x + 6x3) -7x + 6x3 + (5x2 + 4x) = 0 Reorder the terms: -7x + 6x3 + (4x + 5x2) = 0 Remove parenthesis around (4x + 5x2) -7x + 6x3 + 4x + 5x2 = 0 Reorder the terms: -7x + 4x + 5x2 + 6x3 = 0 Combine like terms: -7x + 4x = -3x -3x + 5x2 + 6x3 = 0 Solving -3x + 5x2 + 6x3 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), 'x'. x(-3 + 5x + 6x2) = 0Subproblem 1
Set the factor 'x' equal to zero and attempt to solve: Simplifying x = 0 Solving x = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x = 0Subproblem 2
Set the factor '(-3 + 5x + 6x2)' equal to zero and attempt to solve: Simplifying -3 + 5x + 6x2 = 0 Solving -3 + 5x + 6x2 = 0 Begin completing the square. Divide all terms by 6 the coefficient of the squared term: Divide each side by '6'. -0.5 + 0.8333333333x + x2 = 0 Move the constant term to the right: Add '0.5' to each side of the equation. -0.5 + 0.8333333333x + 0.5 + x2 = 0 + 0.5 Reorder the terms: -0.5 + 0.5 + 0.8333333333x + x2 = 0 + 0.5 Combine like terms: -0.5 + 0.5 = 0.0 0.0 + 0.8333333333x + x2 = 0 + 0.5 0.8333333333x + x2 = 0 + 0.5 Combine like terms: 0 + 0.5 = 0.5 0.8333333333x + x2 = 0.5 The x term is 0.8333333333x. Take half its coefficient (0.4166666667). Square it (0.1736111111) and add it to both sides. Add '0.1736111111' to each side of the equation. 0.8333333333x + 0.1736111111 + x2 = 0.5 + 0.1736111111 Reorder the terms: 0.1736111111 + 0.8333333333x + x2 = 0.5 + 0.1736111111 Combine like terms: 0.5 + 0.1736111111 = 0.6736111111 0.1736111111 + 0.8333333333x + x2 = 0.6736111111 Factor a perfect square on the left side: (x + 0.4166666667)(x + 0.4166666667) = 0.6736111111 Calculate the square root of the right side: 0.82073815 Break this problem into two subproblems by setting (x + 0.4166666667) equal to 0.82073815 and -0.82073815.Subproblem 1
x + 0.4166666667 = 0.82073815 Simplifying x + 0.4166666667 = 0.82073815 Reorder the terms: 0.4166666667 + x = 0.82073815 Solving 0.4166666667 + x = 0.82073815 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.4166666667' to each side of the equation. 0.4166666667 + -0.4166666667 + x = 0.82073815 + -0.4166666667 Combine like terms: 0.4166666667 + -0.4166666667 = 0.0000000000 0.0000000000 + x = 0.82073815 + -0.4166666667 x = 0.82073815 + -0.4166666667 Combine like terms: 0.82073815 + -0.4166666667 = 0.4040714833 x = 0.4040714833 Simplifying x = 0.4040714833Subproblem 2
x + 0.4166666667 = -0.82073815 Simplifying x + 0.4166666667 = -0.82073815 Reorder the terms: 0.4166666667 + x = -0.82073815 Solving 0.4166666667 + x = -0.82073815 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.4166666667' to each side of the equation. 0.4166666667 + -0.4166666667 + x = -0.82073815 + -0.4166666667 Combine like terms: 0.4166666667 + -0.4166666667 = 0.0000000000 0.0000000000 + x = -0.82073815 + -0.4166666667 x = -0.82073815 + -0.4166666667 Combine like terms: -0.82073815 + -0.4166666667 = -1.2374048167 x = -1.2374048167 Simplifying x = -1.2374048167Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.4040714833, -1.2374048167}Solution
x = {0, 0.4040714833, -1.2374048167}
| 4x-66=144-11x | | 4(5x-3)=18 | | -10x-11=11-11x | | -158+12x=67-3x | | (2b-18)(18b-2)=0 | | 8-7x+1=-4x-2x+14 | | (3x)+5=10-(6x) | | 3r+15=r+3 | | -8x-36=24-10x | | 3x-94=-6x+104 | | -4x-21=-6x+31 | | 2x-5(-5)=18 | | -114+9x=2x+75 | | 45=9c | | 4x-8=9x+5 | | x+30+3x+60+4x+30= | | 6x-64=-x+97 | | 8=8v | | 3y+1=4y-2 | | 4x=-2+42 | | -80-x=-6x+40 | | 0=-17 | | 5e=-19 | | 2+9r=27 | | 2x+(x-10)=8 | | -x+3=-2x+2 | | 2x-11=7x+9 | | 2x+(x-10)=98 | | (9x-1)(x^2-6x+1)= | | 12m+9m+3m= | | 33+5n=-6(1-3n) | | 7m-14=2 |