If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 20t2 + -26t + 27 = 0 Reorder the terms: 27 + -26t + 20t2 = 0 Solving 27 + -26t + 20t2 = 0 Solving for variable 't'. Begin completing the square. Divide all terms by 20 the coefficient of the squared term: Divide each side by '20'. 1.35 + -1.3t + t2 = 0 Move the constant term to the right: Add '-1.35' to each side of the equation. 1.35 + -1.3t + -1.35 + t2 = 0 + -1.35 Reorder the terms: 1.35 + -1.35 + -1.3t + t2 = 0 + -1.35 Combine like terms: 1.35 + -1.35 = 0.00 0.00 + -1.3t + t2 = 0 + -1.35 -1.3t + t2 = 0 + -1.35 Combine like terms: 0 + -1.35 = -1.35 -1.3t + t2 = -1.35 The t term is -1.3t. Take half its coefficient (-0.65). Square it (0.4225) and add it to both sides. Add '0.4225' to each side of the equation. -1.3t + 0.4225 + t2 = -1.35 + 0.4225 Reorder the terms: 0.4225 + -1.3t + t2 = -1.35 + 0.4225 Combine like terms: -1.35 + 0.4225 = -0.9275 0.4225 + -1.3t + t2 = -0.9275 Factor a perfect square on the left side: (t + -0.65)(t + -0.65) = -0.9275 Can't calculate square root of the right side. The solution to this equation could not be determined.
| x=12+-4 | | -5*3*k=48 | | -4(a+4)+4(8-6a)=-40 | | r=sw-sc^4 | | 27x-16y-13=0 | | x-4y-3=0 | | -5.3=2.2v-8.5 | | 2B+5B-5=23 | | a^8n^9-a^5b^4+a^4b^6-a^4b^4= | | 5x^2-26x+33.8=0 | | 0=x^2+x-380 | | 28+n=34 | | 5x^4+3x=4 | | 18x^2+3xy-y^2=0 | | 4+2x+5=40x+104 | | -27+11+m-12=32 | | 0=2x^2-3x-35 | | 2p-q=r | | 6x^2-13xy+2y^2=0 | | p+prt=v | | x/(-9)+10=11 | | R(x)=x^5-3x^4-5x^3+27x^2-32x+12 | | p+11=9 | | 3x-2y-x-3y= | | (2x-7)=(3x+17) | | x+x+(-25)=-32 | | 4+6y=2y+5x | | 4.9t^2+340t-2176=0 | | -10+6m=8+4m | | 8v+9=-7+5v+7v | | 91=3+4(3x+7) | | 2x-1=2x+7 |