If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -5t(t + -2) + 8t = 9t + -8 Reorder the terms: -5t(-2 + t) + 8t = 9t + -8 (-2 * -5t + t * -5t) + 8t = 9t + -8 (10t + -5t2) + 8t = 9t + -8 Reorder the terms: 10t + 8t + -5t2 = 9t + -8 Combine like terms: 10t + 8t = 18t 18t + -5t2 = 9t + -8 Reorder the terms: 18t + -5t2 = -8 + 9t Solving 18t + -5t2 = -8 + 9t Solving for variable 't'. Reorder the terms: 8 + 18t + -9t + -5t2 = -8 + 9t + 8 + -9t Combine like terms: 18t + -9t = 9t 8 + 9t + -5t2 = -8 + 9t + 8 + -9t Reorder the terms: 8 + 9t + -5t2 = -8 + 8 + 9t + -9t Combine like terms: -8 + 8 = 0 8 + 9t + -5t2 = 0 + 9t + -9t 8 + 9t + -5t2 = 9t + -9t Combine like terms: 9t + -9t = 0 8 + 9t + -5t2 = 0 Begin completing the square. Divide all terms by -5 the coefficient of the squared term: Divide each side by '-5'. -1.6 + -1.8t + t2 = 0 Move the constant term to the right: Add '1.6' to each side of the equation. -1.6 + -1.8t + 1.6 + t2 = 0 + 1.6 Reorder the terms: -1.6 + 1.6 + -1.8t + t2 = 0 + 1.6 Combine like terms: -1.6 + 1.6 = 0.0 0.0 + -1.8t + t2 = 0 + 1.6 -1.8t + t2 = 0 + 1.6 Combine like terms: 0 + 1.6 = 1.6 -1.8t + t2 = 1.6 The t term is -1.8t. Take half its coefficient (-0.9). Square it (0.81) and add it to both sides. Add '0.81' to each side of the equation. -1.8t + 0.81 + t2 = 1.6 + 0.81 Reorder the terms: 0.81 + -1.8t + t2 = 1.6 + 0.81 Combine like terms: 1.6 + 0.81 = 2.41 0.81 + -1.8t + t2 = 2.41 Factor a perfect square on the left side: (t + -0.9)(t + -0.9) = 2.41 Calculate the square root of the right side: 1.55241747 Break this problem into two subproblems by setting (t + -0.9) equal to 1.55241747 and -1.55241747.Subproblem 1
t + -0.9 = 1.55241747 Simplifying t + -0.9 = 1.55241747 Reorder the terms: -0.9 + t = 1.55241747 Solving -0.9 + t = 1.55241747 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '0.9' to each side of the equation. -0.9 + 0.9 + t = 1.55241747 + 0.9 Combine like terms: -0.9 + 0.9 = 0.0 0.0 + t = 1.55241747 + 0.9 t = 1.55241747 + 0.9 Combine like terms: 1.55241747 + 0.9 = 2.45241747 t = 2.45241747 Simplifying t = 2.45241747Subproblem 2
t + -0.9 = -1.55241747 Simplifying t + -0.9 = -1.55241747 Reorder the terms: -0.9 + t = -1.55241747 Solving -0.9 + t = -1.55241747 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '0.9' to each side of the equation. -0.9 + 0.9 + t = -1.55241747 + 0.9 Combine like terms: -0.9 + 0.9 = 0.0 0.0 + t = -1.55241747 + 0.9 t = -1.55241747 + 0.9 Combine like terms: -1.55241747 + 0.9 = -0.65241747 t = -0.65241747 Simplifying t = -0.65241747Solution
The solution to the problem is based on the solutions from the subproblems. t = {2.45241747, -0.65241747}
| 6(y-6)/5=-4y | | 2x^5+2.5x=69 | | 7b+26=25+7b | | 3(2x-9)+2=6x-25 | | -50-3x=8x+19 | | 10x-2x^2=-4 | | 400-3=112 | | 7+c/9=16 | | 4x+6=-98-6x | | 2-8/9/3/2+1/3 | | 2x+3=2(x-1) | | k^5*k^4= | | 0.3=51 | | 2(x+4)/6=3x-2 | | -(7x-18)-6x=-26+13-(-19x-18) | | x^2+7/6x=1/2 | | .60x+.70(90)=.30(148) | | -21=b/6-9 | | (-2x^3+6x)-(4x-7+8x^3)= | | 17y=-14y+25+11y+22y | | 10/2x-2=5/14 | | x^2-36/6+x | | w-1/3=51/5 | | 1.2xh=3 | | 2=-0.5d | | 2/3x+4/3=-4/3 | | w/-3-7=8 | | 10y^3-16y^2-42y=0 | | 6^2-36/6+x | | -8X^2-144X=0 | | x-3/x+2*x+3/x+3=0 | | x^2-2x-1=x+39 |