If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 12t2 + -3.85t + 8 = 0 Reorder the terms: 8 + -3.85t + 12t2 = 0 Solving 8 + -3.85t + 12t2 = 0 Solving for variable 't'. Begin completing the square. Divide all terms by 12 the coefficient of the squared term: Divide each side by '12'. 0.6666666667 + -0.3208333333t + t2 = 0 Move the constant term to the right: Add '-0.6666666667' to each side of the equation. 0.6666666667 + -0.3208333333t + -0.6666666667 + t2 = 0 + -0.6666666667 Reorder the terms: 0.6666666667 + -0.6666666667 + -0.3208333333t + t2 = 0 + -0.6666666667 Combine like terms: 0.6666666667 + -0.6666666667 = 0.0000000000 0.0000000000 + -0.3208333333t + t2 = 0 + -0.6666666667 -0.3208333333t + t2 = 0 + -0.6666666667 Combine like terms: 0 + -0.6666666667 = -0.6666666667 -0.3208333333t + t2 = -0.6666666667 The t term is -0.3208333333t. Take half its coefficient (-0.1604166667). Square it (0.02573350696) and add it to both sides. Add '0.02573350696' to each side of the equation. -0.3208333333t + 0.02573350696 + t2 = -0.6666666667 + 0.02573350696 Reorder the terms: 0.02573350696 + -0.3208333333t + t2 = -0.6666666667 + 0.02573350696 Combine like terms: -0.6666666667 + 0.02573350696 = -0.64093315974 0.02573350696 + -0.3208333333t + t2 = -0.64093315974 Factor a perfect square on the left side: (t + -0.1604166667)(t + -0.1604166667) = -0.64093315974 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 180(5-2)=x | | 0.2x+0.8x(50-x)=0.68x(50) | | 5x-4(2x-2)=5+x | | n/5+20=39 | | y-2=-1/2(x-3) | | -5-x=x+9 | | 5m+17=3(m-5)+7 | | -10/-5 | | -6x+10=-x-10 | | -x-10+8=4x-12 | | 12x-8=9x+7 | | 4+2x=x+2 | | 6x+9+x+26-4x+20=180 | | 4x-8x-3+1=-5x+9 | | 10x+4=2(5+8)-12 | | 3(4x-5)=4(3x+10) | | 3=7x-4 | | 66+-22-76=-142 | | 6x+9=180 | | -4w+5/3=-7 | | 2[6-(-2x-8)]=32x+140 | | -2x-7=3(4x+7) | | (x+4)*4=6(x-2) | | 7y+6x+9=180 | | 9x^2-54x+8=0 | | -3x+17=8x-12 | | 3/5w=15 | | x*4=2(x+5) | | 195.5=103+t+71 | | 7/8K=12 | | 3(0.6+2h)-2.2=7.6 | | y=1/2(x-5) |