If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying t2 + 10t + -4 = 0 Reorder the terms: -4 + 10t + t2 = 0 Solving -4 + 10t + t2 = 0 Solving for variable 't'. Begin completing the square. Move the constant term to the right: Add '4' to each side of the equation. -4 + 10t + 4 + t2 = 0 + 4 Reorder the terms: -4 + 4 + 10t + t2 = 0 + 4 Combine like terms: -4 + 4 = 0 0 + 10t + t2 = 0 + 4 10t + t2 = 0 + 4 Combine like terms: 0 + 4 = 4 10t + t2 = 4 The t term is 10t. Take half its coefficient (5). Square it (25) and add it to both sides. Add '25' to each side of the equation. 10t + 25 + t2 = 4 + 25 Reorder the terms: 25 + 10t + t2 = 4 + 25 Combine like terms: 4 + 25 = 29 25 + 10t + t2 = 29 Factor a perfect square on the left side: (t + 5)(t + 5) = 29 Calculate the square root of the right side: 5.385164807 Break this problem into two subproblems by setting (t + 5) equal to 5.385164807 and -5.385164807.Subproblem 1
t + 5 = 5.385164807 Simplifying t + 5 = 5.385164807 Reorder the terms: 5 + t = 5.385164807 Solving 5 + t = 5.385164807 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + t = 5.385164807 + -5 Combine like terms: 5 + -5 = 0 0 + t = 5.385164807 + -5 t = 5.385164807 + -5 Combine like terms: 5.385164807 + -5 = 0.385164807 t = 0.385164807 Simplifying t = 0.385164807Subproblem 2
t + 5 = -5.385164807 Simplifying t + 5 = -5.385164807 Reorder the terms: 5 + t = -5.385164807 Solving 5 + t = -5.385164807 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + t = -5.385164807 + -5 Combine like terms: 5 + -5 = 0 0 + t = -5.385164807 + -5 t = -5.385164807 + -5 Combine like terms: -5.385164807 + -5 = -10.385164807 t = -10.385164807 Simplifying t = -10.385164807Solution
The solution to the problem is based on the solutions from the subproblems. t = {0.385164807, -10.385164807}
| -4.8k+6.4=8.48 | | p-49p=-7/9 | | Y-12=-4(x+10) | | 2x+11=3+4x-8 | | 9x(x-6)=(2x+1)(x-6) | | 5a^2+21a=20 | | y=-2x^2-40x-205 | | 3/4-12b=-3b | | 79x=-6380 | | 187-6x=13 | | 2x^2-48=-10x | | 5p^2=3p | | 6x+16x-12=180 | | y-4y=6 | | -4+8(x-5)=17x+6-9x | | y=x^2-3x+6x^3-5x+1 | | 6-8x-3=54+4x-15 | | (4x-18)=1 | | 7x-180= | | 5(k-4)-4(k+2)-13=-35 | | (6x+1)-180= | | 2r=.142 | | 3(x^2)-8x-16=0 | | 2x+4x=3+2 | | 3x+29=12x-7 | | 12x-24x^2-18=0 | | x=-654 | | 3x^2*y-5x*y+4y= | | -6(2w+1)-w=20 | | (3x+8)=(6x+1) | | 12x-24x-18=0 | | 3x^2+24x+5=y |