If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 11 = 15t + 5t2 Solving 11 = 15t + 5t2 Solving for variable 't'. Reorder the terms: 11 + -15t + -5t2 = 15t + -15t + 5t2 + -5t2 Combine like terms: 15t + -15t = 0 11 + -15t + -5t2 = 0 + 5t2 + -5t2 11 + -15t + -5t2 = 5t2 + -5t2 Combine like terms: 5t2 + -5t2 = 0 11 + -15t + -5t2 = 0 Begin completing the square. Divide all terms by -5 the coefficient of the squared term: Divide each side by '-5'. -2.2 + 3t + t2 = 0 Move the constant term to the right: Add '2.2' to each side of the equation. -2.2 + 3t + 2.2 + t2 = 0 + 2.2 Reorder the terms: -2.2 + 2.2 + 3t + t2 = 0 + 2.2 Combine like terms: -2.2 + 2.2 = 0.0 0.0 + 3t + t2 = 0 + 2.2 3t + t2 = 0 + 2.2 Combine like terms: 0 + 2.2 = 2.2 3t + t2 = 2.2 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 = 2.2 + 2.25 Reorder the terms: 2.25 + 3t + t2 = 2.2 + 2.25 Combine like terms: 2.2 + 2.25 = 4.45 2.25 + 3t + t2 = 4.45 Factor a perfect square on the left side: (t + 1.5)(t + 1.5) = 4.45 Calculate the square root of the right side: 2.109502311 Break this problem into two subproblems by setting (t + 1.5) equal to 2.109502311 and -2.109502311.Subproblem 1
t + 1.5 = 2.109502311 Simplifying t + 1.5 = 2.109502311 Reorder the terms: 1.5 + t = 2.109502311 Solving 1.5 + t = 2.109502311 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '-1.5' to each side of the equation. 1.5 + -1.5 + t = 2.109502311 + -1.5 Combine like terms: 1.5 + -1.5 = 0.0 0.0 + t = 2.109502311 + -1.5 t = 2.109502311 + -1.5 Combine like terms: 2.109502311 + -1.5 = 0.609502311 t = 0.609502311 Simplifying t = 0.609502311Subproblem 2
t + 1.5 = -2.109502311 Simplifying t + 1.5 = -2.109502311 Reorder the terms: 1.5 + t = -2.109502311 Solving 1.5 + t = -2.109502311 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '-1.5' to each side of the equation. 1.5 + -1.5 + t = -2.109502311 + -1.5 Combine like terms: 1.5 + -1.5 = 0.0 0.0 + t = -2.109502311 + -1.5 t = -2.109502311 + -1.5 Combine like terms: -2.109502311 + -1.5 = -3.609502311 t = -3.609502311 Simplifying t = -3.609502311Solution
The solution to the problem is based on the solutions from the subproblems. t = {0.609502311, -3.609502311}
| x+ay=byequals | | 2x^5-162=0 | | 8h^2-18hj-5j^2= | | 1.5y-12*4=180 | | (11+5v)-(13v+2)= | | 8-1x+4x=2-3x | | 17+2(2n-12)=1 | | -6m+4=2 | | -2+3(-1)=-(-1+6) | | -10y+18=-(5y-7)+6y | | 12*-3.8-10=4*-3.8-32-3*-3.8 | | 16-8n+3+2n=45 | | 2x+7=6x-14 | | .5x-2=8 | | 9m-15=66 | | 4(2p-2)=3(2p+4) | | -3(2-1x)=2x-9 | | 2=-2y+6/13 | | 10y=-5x-15 | | 11x=-42 | | 3+log[4](x+6)=4 | | 0.12x^2-0.72x-0.137=0 | | 100x+100x^2-45=0 | | 2014-1952+-7abc+18=62 | | -2(3x-4)=-(2x-2) | | 0.12x^2+-0.72x+-0.137=0 | | 20x-24=2x | | -11=7-1x | | 45g+7=-6 | | x^3-(2x^2)+1.25x-0.25=0 | | 1952-7abc+18=62 | | 2+2k=8k+3-6k |