If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying t2 + -6t + -23 = 0 Reorder the terms: -23 + -6t + t2 = 0 Solving -23 + -6t + t2 = 0 Solving for variable 't'. Begin completing the square. Move the constant term to the right: Add '23' to each side of the equation. -23 + -6t + 23 + t2 = 0 + 23 Reorder the terms: -23 + 23 + -6t + t2 = 0 + 23 Combine like terms: -23 + 23 = 0 0 + -6t + t2 = 0 + 23 -6t + t2 = 0 + 23 Combine like terms: 0 + 23 = 23 -6t + t2 = 23 The t term is -6t. Take half its coefficient (-3). Square it (9) and add it to both sides. Add '9' to each side of the equation. -6t + 9 + t2 = 23 + 9 Reorder the terms: 9 + -6t + t2 = 23 + 9 Combine like terms: 23 + 9 = 32 9 + -6t + t2 = 32 Factor a perfect square on the left side: (t + -3)(t + -3) = 32 Calculate the square root of the right side: 5.656854249 Break this problem into two subproblems by setting (t + -3) equal to 5.656854249 and -5.656854249.Subproblem 1
t + -3 = 5.656854249 Simplifying t + -3 = 5.656854249 Reorder the terms: -3 + t = 5.656854249 Solving -3 + t = 5.656854249 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + t = 5.656854249 + 3 Combine like terms: -3 + 3 = 0 0 + t = 5.656854249 + 3 t = 5.656854249 + 3 Combine like terms: 5.656854249 + 3 = 8.656854249 t = 8.656854249 Simplifying t = 8.656854249Subproblem 2
t + -3 = -5.656854249 Simplifying t + -3 = -5.656854249 Reorder the terms: -3 + t = -5.656854249 Solving -3 + t = -5.656854249 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + t = -5.656854249 + 3 Combine like terms: -3 + 3 = 0 0 + t = -5.656854249 + 3 t = -5.656854249 + 3 Combine like terms: -5.656854249 + 3 = -2.656854249 t = -2.656854249 Simplifying t = -2.656854249Solution
The solution to the problem is based on the solutions from the subproblems. t = {8.656854249, -2.656854249}
| 45+x+8+6+x=186 | | 5x+1=3x-5 | | 1/2=12 | | (6x^3-9x^2+2x+5)-(2x^2-4x+6)= | | 5x-3x=-5-1 | | -4(c-3)+2c=2(10-c) | | x-11x+18= | | -15=x+(-7) | | 2x-3=6x+33 | | 2(2l-10)+2w=400 | | x-8.4=5.1 | | 5(x+10)-25=5+25 | | -3x^2+15x=0 | | 11x^2-2t^2+66x-16y+45=0 | | 8+x+3x= | | 10x+16=2x-x^2 | | 12x-4(x-2)=8x+4 | | 6+7x+x= | | 12(3x+5)-5(2x-4)=6x-40 | | 3+7x+6x= | | 8x-4+13=21 | | 6n+2=2n+10 | | ln(5)+ln(x-1)=lnx | | ln(x+a)=ln(x)+ln(a) | | 2(9s+5)-3s=3(5s+6)-20 | | 7x+5+3x= | | 9(x+3)=3(3x+5)+12 | | 4y-2=3y+3 | | 25=100 | | 6x^2+43x-20=0 | | 17-3y=11 | | 4x+10+3x= |