If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2t2 + -8t + -2 = 0 Reorder the terms: -2 + -8t + 2t2 = 0 Solving -2 + -8t + 2t2 = 0 Solving for variable 't'. Factor out the Greatest Common Factor (GCF), '2'. 2(-1 + -4t + t2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(-1 + -4t + t2)' equal to zero and attempt to solve: Simplifying -1 + -4t + t2 = 0 Solving -1 + -4t + t2 = 0 Begin completing the square. Move the constant term to the right: Add '1' to each side of the equation. -1 + -4t + 1 + t2 = 0 + 1 Reorder the terms: -1 + 1 + -4t + t2 = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -4t + t2 = 0 + 1 -4t + t2 = 0 + 1 Combine like terms: 0 + 1 = 1 -4t + t2 = 1 The t term is -4t. Take half its coefficient (-2). Square it (4) and add it to both sides. Add '4' to each side of the equation. -4t + 4 + t2 = 1 + 4 Reorder the terms: 4 + -4t + t2 = 1 + 4 Combine like terms: 1 + 4 = 5 4 + -4t + t2 = 5 Factor a perfect square on the left side: (t + -2)(t + -2) = 5 Calculate the square root of the right side: 2.236067978 Break this problem into two subproblems by setting (t + -2) equal to 2.236067978 and -2.236067978.Subproblem 1
t + -2 = 2.236067978 Simplifying t + -2 = 2.236067978 Reorder the terms: -2 + t = 2.236067978 Solving -2 + t = 2.236067978 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + t = 2.236067978 + 2 Combine like terms: -2 + 2 = 0 0 + t = 2.236067978 + 2 t = 2.236067978 + 2 Combine like terms: 2.236067978 + 2 = 4.236067978 t = 4.236067978 Simplifying t = 4.236067978Subproblem 2
t + -2 = -2.236067978 Simplifying t + -2 = -2.236067978 Reorder the terms: -2 + t = -2.236067978 Solving -2 + t = -2.236067978 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + t = -2.236067978 + 2 Combine like terms: -2 + 2 = 0 0 + t = -2.236067978 + 2 t = -2.236067978 + 2 Combine like terms: -2.236067978 + 2 = -0.236067978 t = -0.236067978 Simplifying t = -0.236067978Solution
The solution to the problem is based on the solutions from the subproblems. t = {4.236067978, -0.236067978}Solution
t = {4.236067978, -0.236067978}
| 4x*4x-17x+15=-5x+10 | | -2=4+(x-4) | | 3(x+2)+2(2x-4)=-7 | | 2x+3+y=90 | | y=-5+lnx | | 2(4-x)=5x+8 | | 3(m-1)=-2(2+m) | | 10x(4+5)= | | 4y-8=4(y-2) | | 24x=8x+48 | | 6(h-2)=3(2h-3)-3 | | v-9=0 | | 4x*4x-12x+5=0 | | 3.14x+17.5=9.77x+24.1 | | 3(4x+10)=30 | | 4x-1=2x-6x-8 | | 7(x+4)+9x=-9 | | 3u+8=38 | | 3(4x+10)=39 | | 0.1x^2+x+0.9=0 | | 0.5x^2-0.5x-78=0 | | 4xy-2yx= | | 7(2-6x)=-196 | | c=9c-72 | | 5(6x-6)=210 | | X^2=10x+56 | | p=2(8)+2(5) | | 6x*6x-43x-40=0 | | (v^2+10v+24)(2v-10)=0 | | 95x-14=20x-10x-4 | | 5(9x+5)+3x=5 | | 12.6=3.2x |