If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -5t2 + 7t + -0.6 = 0 Reorder the terms: -0.6 + 7t + -5t2 = 0 Solving -0.6 + 7t + -5t2 = 0 Solving for variable 't'. Begin completing the square. Divide all terms by -5 the coefficient of the squared term: Divide each side by '-5'. 0.12 + -1.4t + t2 = 0 Move the constant term to the right: Add '-0.12' to each side of the equation. 0.12 + -1.4t + -0.12 + t2 = 0 + -0.12 Reorder the terms: 0.12 + -0.12 + -1.4t + t2 = 0 + -0.12 Combine like terms: 0.12 + -0.12 = 0.00 0.00 + -1.4t + t2 = 0 + -0.12 -1.4t + t2 = 0 + -0.12 Combine like terms: 0 + -0.12 = -0.12 -1.4t + t2 = -0.12 The t term is -1.4t. Take half its coefficient (-0.7). Square it (0.49) and add it to both sides. Add '0.49' to each side of the equation. -1.4t + 0.49 + t2 = -0.12 + 0.49 Reorder the terms: 0.49 + -1.4t + t2 = -0.12 + 0.49 Combine like terms: -0.12 + 0.49 = 0.37 0.49 + -1.4t + t2 = 0.37 Factor a perfect square on the left side: (t + -0.7)(t + -0.7) = 0.37 Calculate the square root of the right side: 0.608276253 Break this problem into two subproblems by setting (t + -0.7) equal to 0.608276253 and -0.608276253.Subproblem 1
t + -0.7 = 0.608276253 Simplifying t + -0.7 = 0.608276253 Reorder the terms: -0.7 + t = 0.608276253 Solving -0.7 + t = 0.608276253 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '0.7' to each side of the equation. -0.7 + 0.7 + t = 0.608276253 + 0.7 Combine like terms: -0.7 + 0.7 = 0.0 0.0 + t = 0.608276253 + 0.7 t = 0.608276253 + 0.7 Combine like terms: 0.608276253 + 0.7 = 1.308276253 t = 1.308276253 Simplifying t = 1.308276253Subproblem 2
t + -0.7 = -0.608276253 Simplifying t + -0.7 = -0.608276253 Reorder the terms: -0.7 + t = -0.608276253 Solving -0.7 + t = -0.608276253 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '0.7' to each side of the equation. -0.7 + 0.7 + t = -0.608276253 + 0.7 Combine like terms: -0.7 + 0.7 = 0.0 0.0 + t = -0.608276253 + 0.7 t = -0.608276253 + 0.7 Combine like terms: -0.608276253 + 0.7 = 0.091723747 t = 0.091723747 Simplifying t = 0.091723747Solution
The solution to the problem is based on the solutions from the subproblems. t = {1.308276253, 0.091723747}
| -5(c+4)=-60 | | 1/4(34)-5=3/4(34)-12 | | 1975=25(p+20) | | 0=-5m-2m | | x+(397.96-0.306x)+(583.3-0.486x)=1000 | | 7x+4+4-(7x+4)+2(7x+4)=180 | | 6x^4-48x^3+18x^2=0 | | -z^2-9z+36=0 | | -x/3-8=14 | | 474.30=34(x+2.95) | | 12-6y-2y=4 | | 5/6(12) | | 15x-25+10x+30=180 | | 4.3c+12+15.1=33.6 | | 6m-4=28 | | 11.5-3y=-49.5 | | 30/x=50 | | 25q+q=.5q-3 | | 6(x-11)=42 | | 3(4x)+3=12 | | 4(2x+3y)=2x+10y | | ln(2x)+ln(8x)=3 | | 4x+1+2x+3+2x=180 | | -2k+6=k | | (x+7)-4=13 | | F(31)=3x+4 | | -21x-38=-37x | | Sin(23)=x/4 | | F(-20)=3x+4 | | 782-n+x=2800 | | 8xa+3=67 | | f(19)=3x+4 |