If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 5t2 + -3t + -4 = 0 Reorder the terms: -4 + -3t + 5t2 = 0 Solving -4 + -3t + 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'. -0.8 + -0.6t + t2 = 0 Move the constant term to the right: Add '0.8' to each side of the equation. -0.8 + -0.6t + 0.8 + t2 = 0 + 0.8 Reorder the terms: -0.8 + 0.8 + -0.6t + t2 = 0 + 0.8 Combine like terms: -0.8 + 0.8 = 0.0 0.0 + -0.6t + t2 = 0 + 0.8 -0.6t + t2 = 0 + 0.8 Combine like terms: 0 + 0.8 = 0.8 -0.6t + t2 = 0.8 The t term is -0.6t. Take half its coefficient (-0.3). Square it (0.09) and add it to both sides. Add '0.09' to each side of the equation. -0.6t + 0.09 + t2 = 0.8 + 0.09 Reorder the terms: 0.09 + -0.6t + t2 = 0.8 + 0.09 Combine like terms: 0.8 + 0.09 = 0.89 0.09 + -0.6t + t2 = 0.89 Factor a perfect square on the left side: (t + -0.3)(t + -0.3) = 0.89 Calculate the square root of the right side: 0.943398113 Break this problem into two subproblems by setting (t + -0.3) equal to 0.943398113 and -0.943398113.Subproblem 1
t + -0.3 = 0.943398113 Simplifying t + -0.3 = 0.943398113 Reorder the terms: -0.3 + t = 0.943398113 Solving -0.3 + t = 0.943398113 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '0.3' to each side of the equation. -0.3 + 0.3 + t = 0.943398113 + 0.3 Combine like terms: -0.3 + 0.3 = 0.0 0.0 + t = 0.943398113 + 0.3 t = 0.943398113 + 0.3 Combine like terms: 0.943398113 + 0.3 = 1.243398113 t = 1.243398113 Simplifying t = 1.243398113Subproblem 2
t + -0.3 = -0.943398113 Simplifying t + -0.3 = -0.943398113 Reorder the terms: -0.3 + t = -0.943398113 Solving -0.3 + t = -0.943398113 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '0.3' to each side of the equation. -0.3 + 0.3 + t = -0.943398113 + 0.3 Combine like terms: -0.3 + 0.3 = 0.0 0.0 + t = -0.943398113 + 0.3 t = -0.943398113 + 0.3 Combine like terms: -0.943398113 + 0.3 = -0.643398113 t = -0.643398113 Simplifying t = -0.643398113Solution
The solution to the problem is based on the solutions from the subproblems. t = {1.243398113, -0.643398113}
| 6z+18=24 | | 138=12f-6 | | 5x-5=13-3x | | (12z-11)(8z-3)= | | Z^2-6Z+34=0 | | -20x+15x-10x=6 | | 4a+10=14 | | 0.05y-0.11=0.02y+0.04 | | (X/20)10 | | -5(3t-2)+7t=3t-8 | | y=10-13x | | 2x-11=x-3 | | 7x+5=1-x | | C-d/4=k | | 19000=x+x+2400 | | 8.1+1600=65.61+40x | | 2x+13=3x+3 | | 0.02(y-5)+0.16y=0.10y-0.01(20) | | -0/7 | | y=f(x)-a | | 480=5x | | 3-(x+4)=14+2x | | 6h+2=3h-13 | | 2x+3x=3+5 | | 3/4:5/12=X:4/9 | | 0.16(y-7)+0.14=0.02y-0.07(30) | | 7/8/-6 | | 4b+d=b-2 | | 4(2x+2)=2(5x+7) | | 5/6/-4 | | 3(r-3)=6(r+4) | | 1/2/-8 |