If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -36x2 + 30x = 66 Reorder the terms: 30x + -36x2 = 66 Solving 30x + -36x2 = 66 Solving for variable 'x'. Reorder the terms: -66 + 30x + -36x2 = 66 + -66 Combine like terms: 66 + -66 = 0 -66 + 30x + -36x2 = 0 Factor out the Greatest Common Factor (GCF), '6'. 6(-11 + 5x + -6x2) = 0 Ignore the factor 6.Subproblem 1
Set the factor '(-11 + 5x + -6x2)' equal to zero and attempt to solve: Simplifying -11 + 5x + -6x2 = 0 Solving -11 + 5x + -6x2 = 0 Begin completing the square. Divide all terms by -6 the coefficient of the squared term: Divide each side by '-6'. 1.833333333 + -0.8333333333x + x2 = 0 Move the constant term to the right: Add '-1.833333333' to each side of the equation. 1.833333333 + -0.8333333333x + -1.833333333 + x2 = 0 + -1.833333333 Reorder the terms: 1.833333333 + -1.833333333 + -0.8333333333x + x2 = 0 + -1.833333333 Combine like terms: 1.833333333 + -1.833333333 = 0.000000000 0.000000000 + -0.8333333333x + x2 = 0 + -1.833333333 -0.8333333333x + x2 = 0 + -1.833333333 Combine like terms: 0 + -1.833333333 = -1.833333333 -0.8333333333x + x2 = -1.833333333 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 = -1.833333333 + 0.1736111111 Reorder the terms: 0.1736111111 + -0.8333333333x + x2 = -1.833333333 + 0.1736111111 Combine like terms: -1.833333333 + 0.1736111111 = -1.6597222219 0.1736111111 + -0.8333333333x + x2 = -1.6597222219 Factor a perfect square on the left side: (x + -0.4166666667)(x + -0.4166666667) = -1.6597222219 Can't calculate square root of the right side. The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.
| 4(6y+2)-10y= | | (10a+7)(3a-9)=0 | | 12y+5=4y+45 | | 5m+2m+40m+1n+7m= | | 5p+2=49-1 | | 2+2x-5x=11 | | x(10+2x)+x(6+2x)=80 | | 28x^2+x=15 | | (2ab×6b)/3a | | 1-2x-4x=-41 | | 2x+142=180 | | f=2(22) | | -2x+24=4 | | 2x(x)+2x-12=0 | | x+10+5x=82 | | a-3+5=9 | | 22s=11s | | w+9=86 | | t=30(5) | | x+16x-80=0 | | -5.5=11/a | | 6x^2-23x+22=0 | | -9x^2+31x=-20 | | 2x+3-x=1 | | g[f(5)]= | | q/2=8 | | 8-10=6 | | 7+11x=73 | | 3a+2b=-1 | | d+73=84 | | 12x^2-4x-33=0 | | (3x-1)(2x)=140 |