If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4t2 + 21t + -29 = 0 Reorder the terms: -29 + 21t + 4t2 = 0 Solving -29 + 21t + 4t2 = 0 Solving for variable 't'. Begin completing the square. Divide all terms by 4 the coefficient of the squared term: Divide each side by '4'. -7.25 + 5.25t + t2 = 0 Move the constant term to the right: Add '7.25' to each side of the equation. -7.25 + 5.25t + 7.25 + t2 = 0 + 7.25 Reorder the terms: -7.25 + 7.25 + 5.25t + t2 = 0 + 7.25 Combine like terms: -7.25 + 7.25 = 0.00 0.00 + 5.25t + t2 = 0 + 7.25 5.25t + t2 = 0 + 7.25 Combine like terms: 0 + 7.25 = 7.25 5.25t + t2 = 7.25 The t term is 5.25t. Take half its coefficient (2.625). Square it (6.890625) and add it to both sides. Add '6.890625' to each side of the equation. 5.25t + 6.890625 + t2 = 7.25 + 6.890625 Reorder the terms: 6.890625 + 5.25t + t2 = 7.25 + 6.890625 Combine like terms: 7.25 + 6.890625 = 14.140625 6.890625 + 5.25t + t2 = 14.140625 Factor a perfect square on the left side: (t + 2.625)(t + 2.625) = 14.140625 Calculate the square root of the right side: 3.760402239 Break this problem into two subproblems by setting (t + 2.625) equal to 3.760402239 and -3.760402239.Subproblem 1
t + 2.625 = 3.760402239 Simplifying t + 2.625 = 3.760402239 Reorder the terms: 2.625 + t = 3.760402239 Solving 2.625 + t = 3.760402239 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '-2.625' to each side of the equation. 2.625 + -2.625 + t = 3.760402239 + -2.625 Combine like terms: 2.625 + -2.625 = 0.000 0.000 + t = 3.760402239 + -2.625 t = 3.760402239 + -2.625 Combine like terms: 3.760402239 + -2.625 = 1.135402239 t = 1.135402239 Simplifying t = 1.135402239Subproblem 2
t + 2.625 = -3.760402239 Simplifying t + 2.625 = -3.760402239 Reorder the terms: 2.625 + t = -3.760402239 Solving 2.625 + t = -3.760402239 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '-2.625' to each side of the equation. 2.625 + -2.625 + t = -3.760402239 + -2.625 Combine like terms: 2.625 + -2.625 = 0.000 0.000 + t = -3.760402239 + -2.625 t = -3.760402239 + -2.625 Combine like terms: -3.760402239 + -2.625 = -6.385402239 t = -6.385402239 Simplifying t = -6.385402239Solution
The solution to the problem is based on the solutions from the subproblems. t = {1.135402239, -6.385402239}
| 10=-3x-8 | | 3(2x+9)=2(4x-1) | | (x-3)(x+6)=10(28) | | 3(b-4)-2(b+4)=6 | | 5=b-3.5(1) | | 2n-1=4n+5 | | 5+x=3x | | -20x^2-57x-27= | | 2t=12.5 | | 8x=4x+60 | | 2e+18(0.30)=7e+15(0.30) | | 6x^2+13x-28= | | 31.4=31.4 | | 6x^2+13-28= | | 12g-g+10=54 | | 12w^3+7w^2-12w=0 | | 0.83x=30+x | | 7(-c+6d)= | | 4y-12y+3=-21 | | 8x^2-6x+13=0 | | 12m^2-40m+25= | | 18(m+.444444)-16=118 | | 5x+10=12x-5 | | 10-6x=4x+9 | | 7z+5=2 | | x^2-10xy-39y^2= | | v^2+49-72=0 | | 20b^2+21b-5= | | (3x-4)(4x-3)=(6x-4)(2x-5) | | 7x+4=5x-12 | | h^2+18hj+17j^2= | | 11y-14=9y+18 |