If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying t2 + 2t = 4 Reorder the terms: 2t + t2 = 4 Solving 2t + t2 = 4 Solving for variable 't'. Reorder the terms: -4 + 2t + t2 = 4 + -4 Combine like terms: 4 + -4 = 0 -4 + 2t + t2 = 0 Begin completing the square. Move the constant term to the right: Add '4' to each side of the equation. -4 + 2t + 4 + t2 = 0 + 4 Reorder the terms: -4 + 4 + 2t + t2 = 0 + 4 Combine like terms: -4 + 4 = 0 0 + 2t + t2 = 0 + 4 2t + t2 = 0 + 4 Combine like terms: 0 + 4 = 4 2t + t2 = 4 The t term is 2t. Take half its coefficient (1). Square it (1) and add it to both sides. Add '1' to each side of the equation. 2t + 1 + t2 = 4 + 1 Reorder the terms: 1 + 2t + t2 = 4 + 1 Combine like terms: 4 + 1 = 5 1 + 2t + t2 = 5 Factor a perfect square on the left side: (t + 1)(t + 1) = 5 Calculate the square root of the right side: 2.236067978 Break this problem into two subproblems by setting (t + 1) equal to 2.236067978 and -2.236067978.Subproblem 1
t + 1 = 2.236067978 Simplifying t + 1 = 2.236067978 Reorder the terms: 1 + t = 2.236067978 Solving 1 + t = 2.236067978 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + t = 2.236067978 + -1 Combine like terms: 1 + -1 = 0 0 + t = 2.236067978 + -1 t = 2.236067978 + -1 Combine like terms: 2.236067978 + -1 = 1.236067978 t = 1.236067978 Simplifying t = 1.236067978Subproblem 2
t + 1 = -2.236067978 Simplifying t + 1 = -2.236067978 Reorder the terms: 1 + t = -2.236067978 Solving 1 + t = -2.236067978 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + t = -2.236067978 + -1 Combine like terms: 1 + -1 = 0 0 + t = -2.236067978 + -1 t = -2.236067978 + -1 Combine like terms: -2.236067978 + -1 = -3.236067978 t = -3.236067978 Simplifying t = -3.236067978Solution
The solution to the problem is based on the solutions from the subproblems. t = {1.236067978, -3.236067978}
| 5y-10= | | 25-4x=5+15 | | 18x^2+15x+12x+10= | | 14a^2-4a=2a | | 3y=9.3 | | 2x-4=12x-51 | | 3x(4-3y)=12 | | 4y+5-7=2y+6 | | 4x-3+2x=33+3 | | 3(4w+1)-5(3w-2)= | | 20x-9=40x+7 | | 5x+60=10x+16 | | -16x^2+96x=-880 | | (13+15)-5= | | 2x+11=6x-9 | | 9x+2=60 | | -16x^2+96=-880 | | 2(y+8)=10(y-6) | | 3X-2/6=x+3/3 | | y^4-225=0 | | -52-4x=9x+22 | | 4x-5x-5=7 | | 9x-128=4x-13 | | 45r+17p=1000 | | x/5+7=3 | | (x+20)(x-3)=0 | | 4x+3y-2x+5y=0 | | (x-2)(11x+35)=0 | | 69-2x=7x+18 | | 85-2x=34x+17 | | 8u-12= | | 30-2nd=4n |