If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -5t2 + 20t + -25 = 0 Reorder the terms: -25 + 20t + -5t2 = 0 Solving -25 + 20t + -5t2 = 0 Solving for variable 't'. Factor out the Greatest Common Factor (GCF), '5'. 5(-5 + 4t + -1t2) = 0 Ignore the factor 5.Subproblem 1
Set the factor '(-5 + 4t + -1t2)' equal to zero and attempt to solve: Simplifying -5 + 4t + -1t2 = 0 Solving -5 + 4t + -1t2 = 0 Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. 5 + -4t + t2 = 0 Move the constant term to the right: Add '-5' to each side of the equation. 5 + -4t + -5 + t2 = 0 + -5 Reorder the terms: 5 + -5 + -4t + t2 = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -4t + t2 = 0 + -5 -4t + t2 = 0 + -5 Combine like terms: 0 + -5 = -5 -4t + t2 = -5 The t term is -4t. Take half its coefficient (-2). Square it (4) and add it to both sides. Add '4' to each side of the equation. -4t + 4 + t2 = -5 + 4 Reorder the terms: 4 + -4t + t2 = -5 + 4 Combine like terms: -5 + 4 = -1 4 + -4t + t2 = -1 Factor a perfect square on the left side: (t + -2)(t + -2) = -1 Can't calculate square root of the right side. The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.
| 100[0.06(z+3)]= | | 360=25-2+20x-1 | | 2x=8x-43 | | 2x^2-x=x | | 4x-40+6x=180 | | 360=25x+1 | | (t-6)(t+9)=0 | | 9c=dforc | | 2x-100=20 | | 19+(-32)= | | 2-x-5=-3x+2(x-1) | | 1.2=3sinx+1 | | 65x=130 | | 3/8x-y=-2 | | 8x+6y=11 | | 8x-6y=84 | | 2(2x-(4-7y+6x)+5y)= | | h^2+6h-23=0 | | 3x+15=45+x | | 20x+30=180 | | (3x-4x+2y)*(2y+3y+2x)= | | -2x-5(x+1)=-x | | 6e^3x=30 | | 11[5-(4-2x)]+10x=4(8x+4)-5 | | w(26)=3x-1 | | xFactor+3x+2=0 | | y=.5x+-19 | | 5x-36=34+4x | | 5x+4(x-2)=10x+6 | | -2x+5x-14=3(x-1)-26 | | 1.2(b-12)=84 | | g=8y-m/y |