If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -0.1t2 + 2.8t + 2 = 5 Reorder the terms: 2 + 2.8t + -0.1t2 = 5 Solving 2 + 2.8t + -0.1t2 = 5 Solving for variable 't'. Reorder the terms: 2 + -5 + 2.8t + -0.1t2 = 5 + -5 Combine like terms: 2 + -5 = -3 -3 + 2.8t + -0.1t2 = 5 + -5 Combine like terms: 5 + -5 = 0 -3 + 2.8t + -0.1t2 = 0 Begin completing the square. Divide all terms by -0.1 the coefficient of the squared term: Divide each side by '-0.1'. 30 + -28t + t2 = 0 Move the constant term to the right: Add '-30' to each side of the equation. 30 + -28t + -30 + t2 = 0 + -30 Reorder the terms: 30 + -30 + -28t + t2 = 0 + -30 Combine like terms: 30 + -30 = 0 0 + -28t + t2 = 0 + -30 -28t + t2 = 0 + -30 Combine like terms: 0 + -30 = -30 -28t + t2 = -30 The t term is -28t. Take half its coefficient (-14). Square it (196) and add it to both sides. Add '196' to each side of the equation. -28t + 196 + t2 = -30 + 196 Reorder the terms: 196 + -28t + t2 = -30 + 196 Combine like terms: -30 + 196 = 166 196 + -28t + t2 = 166 Factor a perfect square on the left side: (t + -14)(t + -14) = 166 Calculate the square root of the right side: 12.884098727 Break this problem into two subproblems by setting (t + -14) equal to 12.884098727 and -12.884098727.Subproblem 1
t + -14 = 12.884098727 Simplifying t + -14 = 12.884098727 Reorder the terms: -14 + t = 12.884098727 Solving -14 + t = 12.884098727 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '14' to each side of the equation. -14 + 14 + t = 12.884098727 + 14 Combine like terms: -14 + 14 = 0 0 + t = 12.884098727 + 14 t = 12.884098727 + 14 Combine like terms: 12.884098727 + 14 = 26.884098727 t = 26.884098727 Simplifying t = 26.884098727Subproblem 2
t + -14 = -12.884098727 Simplifying t + -14 = -12.884098727 Reorder the terms: -14 + t = -12.884098727 Solving -14 + t = -12.884098727 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '14' to each side of the equation. -14 + 14 + t = -12.884098727 + 14 Combine like terms: -14 + 14 = 0 0 + t = -12.884098727 + 14 t = -12.884098727 + 14 Combine like terms: -12.884098727 + 14 = 1.115901273 t = 1.115901273 Simplifying t = 1.115901273Solution
The solution to the problem is based on the solutions from the subproblems. t = {26.884098727, 1.115901273}
| 24=m-8-3m | | 2x+5x+10+4x=180 | | 6(5x-6)=3(5x-2) | | 8(4+5v)=-32+8v | | 3b+d=17 | | -2x-8=x-7 | | -10n+24+24n=-6n-24 | | -3x-12+5x-25=-4 | | -10(v-5)=-6(v-3) | | 160=-16x | | 3b+d+10=5b+d | | 2q(1-q)+c(1+c)= | | 0.8=g-2.2 | | 6x^3-2x^2+24x-8=0 | | X+.05x=62 | | 43 /5+17/8= | | -4+9(6x-1)=(54x+5) | | 2x-6y-18=0 | | x+14-6x=-5 | | -4+9(7x-1)=(54x+5) | | (y-3)=3(x+3) | | 3x^3-5x^2+5x-2=0 | | 8(x-3)-(x-3)=0.6 | | m-18=-32 | | -17+14w=30w-19 | | 3g+3m=1566 | | 50-6d=2 | | 50-6d=12 | | -18+3p=-6(3-6p) | | -6+2-5-3+4= | | y(x)+x(3y*y)= | | 9z-4=4z-9 |