If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 1.5 = 2t + -4.9t2 Solving 1.5 = 2t + -4.9t2 Solving for variable 't'. Reorder the terms: 1.5 + -2t + 4.9t2 = 2t + -2t + -4.9t2 + 4.9t2 Combine like terms: 2t + -2t = 0 1.5 + -2t + 4.9t2 = 0 + -4.9t2 + 4.9t2 1.5 + -2t + 4.9t2 = -4.9t2 + 4.9t2 Combine like terms: -4.9t2 + 4.9t2 = 0.0 1.5 + -2t + 4.9t2 = 0.0 Begin completing the square. Divide all terms by 4.9 the coefficient of the squared term: Divide each side by '4.9'. 0.306122449 + -0.4081632653t + t2 = 0 Move the constant term to the right: Add '-0.306122449' to each side of the equation. 0.306122449 + -0.4081632653t + -0.306122449 + t2 = 0 + -0.306122449 Reorder the terms: 0.306122449 + -0.306122449 + -0.4081632653t + t2 = 0 + -0.306122449 Combine like terms: 0.306122449 + -0.306122449 = 0.000000000 0.000000000 + -0.4081632653t + t2 = 0 + -0.306122449 -0.4081632653t + t2 = 0 + -0.306122449 Combine like terms: 0 + -0.306122449 = -0.306122449 -0.4081632653t + t2 = -0.306122449 The t term is -0.4081632653t. Take half its coefficient (-0.2040816327). Square it (0.04164931281) and add it to both sides. Add '0.04164931281' to each side of the equation. -0.4081632653t + 0.04164931281 + t2 = -0.306122449 + 0.04164931281 Reorder the terms: 0.04164931281 + -0.4081632653t + t2 = -0.306122449 + 0.04164931281 Combine like terms: -0.306122449 + 0.04164931281 = -0.26447313619 0.04164931281 + -0.4081632653t + t2 = -0.26447313619 Factor a perfect square on the left side: (t + -0.2040816327)(t + -0.2040816327) = -0.26447313619 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 3/7·6/6 | | 12x+12+12x=180 | | 9a+14b+3a+9b= | | 6x+14=6x+14 | | -19=5(u-5)-7u | | y=x^2+3x+10 | | 0=10y^7+45y^6+45y^5 | | 6(x+14)=6x+84 | | 2x-10/2=4 | | 5/6=1/12x | | 2y^2+8y+31=0 | | 1/2(8-x)=7.5 | | 2(x-3)+10=8 | | 4x+13=-8x-16 | | 0=5x^2+7x-6 | | i/12-7=3 | | x-10/2=4 | | X^2+16x=c | | 3(x+4)=36+7x | | 1/2(8-x)7.5 | | 10/(2i) | | -10=-5/9v | | 5.5w=82.5 | | e/12-7=13 | | 41.5+c=10c+1 | | 10/2i | | 13a-17b-9a-19b= | | -1.25t^2+2.1t+50.0=0 | | 1/3(8-c)7.5 | | x=y^2-12y+38 | | x^3+ax^2+bx+8=0 | | X+-88=-170 |