If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0.5t2 + -0.5t + 9 = 0 Reorder the terms: 9 + -0.5t + 0.5t2 = 0 Solving 9 + -0.5t + 0.5t2 = 0 Solving for variable 't'. Begin completing the square. Divide all terms by 0.5 the coefficient of the squared term: Divide each side by '0.5'. 18 + -1t + t2 = 0 Move the constant term to the right: Add '-18' to each side of the equation. 18 + -1t + -18 + t2 = 0 + -18 Reorder the terms: 18 + -18 + -1t + t2 = 0 + -18 Combine like terms: 18 + -18 = 0 0 + -1t + t2 = 0 + -18 -1t + t2 = 0 + -18 Combine like terms: 0 + -18 = -18 -1t + t2 = -18 The t term is -1t. Take half its coefficient (-0.5). Square it (0.25) and add it to both sides. Add '0.25' to each side of the equation. -1t + 0.25 + t2 = -18 + 0.25 Reorder the terms: 0.25 + -1t + t2 = -18 + 0.25 Combine like terms: -18 + 0.25 = -17.75 0.25 + -1t + t2 = -17.75 Factor a perfect square on the left side: (t + -0.5)(t + -0.5) = -17.75 Can't calculate square root of the right side. The solution to this equation could not be determined.
| x+x-3=5x+3 | | 4x+7-1x= | | 3r=56 | | 10x-40=12x-4 | | -6x+9x-13=22 | | 4x-5=7+2x+2x | | 5=2+at | | 2(4w-1)=-10(w-3)-4 | | 100x+0.30=80x+0.50 | | p^2-7p=60 | | 5x+y-5= | | 4.9+10m=6.63 | | 24x^2+96x+72=0 | | -15=3t^2-18t | | p-4=9+4 | | 6*9=41+m | | e+2e+5e=32 | | 1.3(8+b)+3.7b=-5.2 | | 3(-2)-3x=(-9x)-4 | | x-4=5y+14 | | 11x=8x+3x+2 | | 25=2x+5x-3 | | 3k-5=26 | | X^2+2x-60=20 | | 20+2x=3x+1 | | 15x^2-185x+450=0 | | 26=24-y | | -8(6a-1)=200 | | 2(2b+3)+2b+3=477 | | 3(-2-3x)=(-9x)-4 | | 4x^4-4x^3-3x^3=0 | | (6-4)-2=6-(4-2) |