If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 1 = 5t2 + 15t + 20 Reorder the terms: 1 = 20 + 15t + 5t2 Solving 1 = 20 + 15t + 5t2 Solving for variable 't'. Combine like terms: 1 + -20 = -19 -19 + -15t + -5t2 = 20 + 15t + 5t2 + -20 + -15t + -5t2 Reorder the terms: -19 + -15t + -5t2 = 20 + -20 + 15t + -15t + 5t2 + -5t2 Combine like terms: 20 + -20 = 0 -19 + -15t + -5t2 = 0 + 15t + -15t + 5t2 + -5t2 -19 + -15t + -5t2 = 15t + -15t + 5t2 + -5t2 Combine like terms: 15t + -15t = 0 -19 + -15t + -5t2 = 0 + 5t2 + -5t2 -19 + -15t + -5t2 = 5t2 + -5t2 Combine like terms: 5t2 + -5t2 = 0 -19 + -15t + -5t2 = 0 Factor out the Greatest Common Factor (GCF), '-1'. -1(19 + 15t + 5t2) = 0 Ignore the factor -1.Subproblem 1
Set the factor '(19 + 15t + 5t2)' equal to zero and attempt to solve: Simplifying 19 + 15t + 5t2 = 0 Solving 19 + 15t + 5t2 = 0 Begin completing the square. Divide all terms by 5 the coefficient of the squared term: Divide each side by '5'. 3.8 + 3t + t2 = 0 Move the constant term to the right: Add '-3.8' to each side of the equation. 3.8 + 3t + -3.8 + t2 = 0 + -3.8 Reorder the terms: 3.8 + -3.8 + 3t + t2 = 0 + -3.8 Combine like terms: 3.8 + -3.8 = 0.0 0.0 + 3t + t2 = 0 + -3.8 3t + t2 = 0 + -3.8 Combine like terms: 0 + -3.8 = -3.8 3t + t2 = -3.8 The t term is 3t. Take half its coefficient (1.5). Square it (2.25) and add it to both sides. Add '2.25' to each side of the equation. 3t + 2.25 + t2 = -3.8 + 2.25 Reorder the terms: 2.25 + 3t + t2 = -3.8 + 2.25 Combine like terms: -3.8 + 2.25 = -1.55 2.25 + 3t + t2 = -1.55 Factor a perfect square on the left side: (t + 1.5)(t + 1.5) = -1.55 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.
| x-18=-30 | | 4u-5+3(2u+1)=-2u(u+4) | | 8x+5=9-(3x-5) | | 4x^6-x^2-1=0 | | 10+2(12)= | | 10d^7+2d^5=0 | | 9x-2.3=-8x-1.7 | | 3.1x-4=30 | | 9a^4b2/15b | | 10+2(12)=34 | | -9y+-3=-15 | | 4(u-6)-7=-7(-3u+7)-7u | | E-u=175 | | x(-18)=-30 | | 15+b=10 | | 3(2c-3)-1=-4(2c+1)+8 | | 2*(19-7)+61-49=2*x+61-49 | | 3e^4=15 | | 34-(3c+4)=2(c+6)c | | x^2+(k+1)x+2k-1=0 | | X+2=10+2 | | E-2u=-220 | | 4b^2-32b-4=-4 | | 3/4xn=41/2 | | 75/100x=350 | | 3y^4+9y^2-15=0 | | x(x+5)=x(2x+4) | | 4a-5=3(a+1)+8a+1 | | 10-2x+9=5(x-3) | | 7N-2=62-2N | | 4/3x3.14x64 | | 3e^4(x)=45 |