If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4.9t2 + 3.38t + -0.58 = 0 Reorder the terms: -0.58 + 3.38t + 4.9t2 = 0 Solving -0.58 + 3.38t + 4.9t2 = 0 Solving for variable 't'. Begin completing the square. Divide all terms by 4.9 the coefficient of the squared term: Divide each side by '4.9'. -0.1183673469 + 0.6897959184t + t2 = 0 Move the constant term to the right: Add '0.1183673469' to each side of the equation. -0.1183673469 + 0.6897959184t + 0.1183673469 + t2 = 0 + 0.1183673469 Reorder the terms: -0.1183673469 + 0.1183673469 + 0.6897959184t + t2 = 0 + 0.1183673469 Combine like terms: -0.1183673469 + 0.1183673469 = 0.0000000000 0.0000000000 + 0.6897959184t + t2 = 0 + 0.1183673469 0.6897959184t + t2 = 0 + 0.1183673469 Combine like terms: 0 + 0.1183673469 = 0.1183673469 0.6897959184t + t2 = 0.1183673469 The t term is 0.6897959184t. Take half its coefficient (0.3448979592). Square it (0.1189546023) and add it to both sides. Add '0.1189546023' to each side of the equation. 0.6897959184t + 0.1189546023 + t2 = 0.1183673469 + 0.1189546023 Reorder the terms: 0.1189546023 + 0.6897959184t + t2 = 0.1183673469 + 0.1189546023 Combine like terms: 0.1183673469 + 0.1189546023 = 0.2373219492 0.1189546023 + 0.6897959184t + t2 = 0.2373219492 Factor a perfect square on the left side: (t + 0.3448979592)(t + 0.3448979592) = 0.2373219492 Calculate the square root of the right side: 0.487157007 Break this problem into two subproblems by setting (t + 0.3448979592) equal to 0.487157007 and -0.487157007.Subproblem 1
t + 0.3448979592 = 0.487157007 Simplifying t + 0.3448979592 = 0.487157007 Reorder the terms: 0.3448979592 + t = 0.487157007 Solving 0.3448979592 + t = 0.487157007 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '-0.3448979592' to each side of the equation. 0.3448979592 + -0.3448979592 + t = 0.487157007 + -0.3448979592 Combine like terms: 0.3448979592 + -0.3448979592 = 0.0000000000 0.0000000000 + t = 0.487157007 + -0.3448979592 t = 0.487157007 + -0.3448979592 Combine like terms: 0.487157007 + -0.3448979592 = 0.1422590478 t = 0.1422590478 Simplifying t = 0.1422590478Subproblem 2
t + 0.3448979592 = -0.487157007 Simplifying t + 0.3448979592 = -0.487157007 Reorder the terms: 0.3448979592 + t = -0.487157007 Solving 0.3448979592 + t = -0.487157007 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '-0.3448979592' to each side of the equation. 0.3448979592 + -0.3448979592 + t = -0.487157007 + -0.3448979592 Combine like terms: 0.3448979592 + -0.3448979592 = 0.0000000000 0.0000000000 + t = -0.487157007 + -0.3448979592 t = -0.487157007 + -0.3448979592 Combine like terms: -0.487157007 + -0.3448979592 = -0.8320549662 t = -0.8320549662 Simplifying t = -0.8320549662Solution
The solution to the problem is based on the solutions from the subproblems. t = {0.1422590478, -0.8320549662}
| 0=-16t^2+175t-85 | | 0=-16t^2+175-85 | | 4ln+4ln*t-0.008=0 | | 16t^2-175t+85=0 | | 4ln+4ln*t+0.008=0 | | 10x+15=180 | | y=1/2(x+2) | | 8(1-8x)-2=6-2x | | -5(5-5v)=125 | | 5x+6-8=18 | | x^5-x^3y^2+x^2y^3-y^5=0 | | (-8-9i)+(3-13i)= | | 16x^2-40x^3+25x^4=0 | | v=1/3x^2h | | 5y-3=3x+y | | X+X+(X+48)+(X+48)=184 | | 184=X+X+(X+48)+(X+48) | | P=X+X+(X+48)+(X+48) | | (3x-i)(2+i)=0 | | 14+(n-1)*7=84 | | 4x-5+55+45=180 | | 3+5+5=350 | | 3x-10+30=90 | | 3x-10+30+45=180 | | (1/16)^(5/4)=0 | | 2x+14=4(x+4) | | m-m.m= | | -18=3(5x-1) | | x.x=4 | | x.x=3 | | 9x-18=6x-8+x | | 5x=23,37 |