If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 9x2 + -12x + 16 = 0 Reorder the terms: 16 + -12x + 9x2 = 0 Solving 16 + -12x + 9x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 9 the coefficient of the squared term: Divide each side by '9'. 1.777777778 + -1.333333333x + x2 = 0 Move the constant term to the right: Add '-1.777777778' to each side of the equation. 1.777777778 + -1.333333333x + -1.777777778 + x2 = 0 + -1.777777778 Reorder the terms: 1.777777778 + -1.777777778 + -1.333333333x + x2 = 0 + -1.777777778 Combine like terms: 1.777777778 + -1.777777778 = 0.000000000 0.000000000 + -1.333333333x + x2 = 0 + -1.777777778 -1.333333333x + x2 = 0 + -1.777777778 Combine like terms: 0 + -1.777777778 = -1.777777778 -1.333333333x + x2 = -1.777777778 The x term is -1.333333333x. Take half its coefficient (-0.6666666665). Square it (0.4444444442) and add it to both sides. Add '0.4444444442' to each side of the equation. -1.333333333x + 0.4444444442 + x2 = -1.777777778 + 0.4444444442 Reorder the terms: 0.4444444442 + -1.333333333x + x2 = -1.777777778 + 0.4444444442 Combine like terms: -1.777777778 + 0.4444444442 = -1.3333333338 0.4444444442 + -1.333333333x + x2 = -1.3333333338 Factor a perfect square on the left side: (x + -0.6666666665)(x + -0.6666666665) = -1.3333333338 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 90-(5x-9)-6x= | | 15-2x*2= | | 190-(5x-9)-6x= | | 5x+8+x=44 | | -3h=9(2+-3h) | | x^2+9x+m^2+3m+2=0 | | 378-14x=15x | | x-2(-1)=10 | | 2(c-1)+7=1 | | 4(-5x+1)=3(-4-7x) | | x^2+6y+9=0 | | 4(-5x+5)=3(-4-7x) | | 3(t+-7)=6t | | 0.50(10+2y)=4 | | 5a+11b= | | 7x+2=6(x-4)+7 | | 0.9-5x=x | | y-0.5y=8 | | 5r+29=-2(r-3)+2 | | 45+(-1)*40= | | 45+(-1)*5= | | 8x^2+9x-24=0 | | 45+(-1)*4= | | 5+5(x-1)=10-7(x-5) | | 4x^2-12x=-13 | | 90-9x=6x | | 4x^2-12x=13 | | Ek=0.5mv^2 | | 8y-1=7y | | 2x^2+15x-8.1=0 | | 2y-6=-4x | | 15+-1*5= |