If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 9m2 + -9m + -2 = 0 Reorder the terms: -2 + -9m + 9m2 = 0 Solving -2 + -9m + 9m2 = 0 Solving for variable 'm'. Begin completing the square. Divide all terms by 9 the coefficient of the squared term: Divide each side by '9'. -0.2222222222 + -1m + m2 = 0 Move the constant term to the right: Add '0.2222222222' to each side of the equation. -0.2222222222 + -1m + 0.2222222222 + m2 = 0 + 0.2222222222 Reorder the terms: -0.2222222222 + 0.2222222222 + -1m + m2 = 0 + 0.2222222222 Combine like terms: -0.2222222222 + 0.2222222222 = 0.0000000000 0.0000000000 + -1m + m2 = 0 + 0.2222222222 -1m + m2 = 0 + 0.2222222222 Combine like terms: 0 + 0.2222222222 = 0.2222222222 -1m + m2 = 0.2222222222 The m term is -1m. Take half its coefficient (-0.5). Square it (0.25) and add it to both sides. Add '0.25' to each side of the equation. -1m + 0.25 + m2 = 0.2222222222 + 0.25 Reorder the terms: 0.25 + -1m + m2 = 0.2222222222 + 0.25 Combine like terms: 0.2222222222 + 0.25 = 0.4722222222 0.25 + -1m + m2 = 0.4722222222 Factor a perfect square on the left side: (m + -0.5)(m + -0.5) = 0.4722222222 Calculate the square root of the right side: 0.687184271 Break this problem into two subproblems by setting (m + -0.5) equal to 0.687184271 and -0.687184271.Subproblem 1
m + -0.5 = 0.687184271 Simplifying m + -0.5 = 0.687184271 Reorder the terms: -0.5 + m = 0.687184271 Solving -0.5 + m = 0.687184271 Solving for variable 'm'. Move all terms containing m to the left, all other terms to the right. Add '0.5' to each side of the equation. -0.5 + 0.5 + m = 0.687184271 + 0.5 Combine like terms: -0.5 + 0.5 = 0.0 0.0 + m = 0.687184271 + 0.5 m = 0.687184271 + 0.5 Combine like terms: 0.687184271 + 0.5 = 1.187184271 m = 1.187184271 Simplifying m = 1.187184271Subproblem 2
m + -0.5 = -0.687184271 Simplifying m + -0.5 = -0.687184271 Reorder the terms: -0.5 + m = -0.687184271 Solving -0.5 + m = -0.687184271 Solving for variable 'm'. Move all terms containing m to the left, all other terms to the right. Add '0.5' to each side of the equation. -0.5 + 0.5 + m = -0.687184271 + 0.5 Combine like terms: -0.5 + 0.5 = 0.0 0.0 + m = -0.687184271 + 0.5 m = -0.687184271 + 0.5 Combine like terms: -0.687184271 + 0.5 = -0.187184271 m = -0.187184271 Simplifying m = -0.187184271Solution
The solution to the problem is based on the solutions from the subproblems. m = {1.187184271, -0.187184271}
| -9-w=9+5w | | 5y=y+20 | | 135r^2+2r-12393=0 | | -4w-16=20+5w | | -4r=-5r-5 | | (p*2*1.50)*.15+(p*2*1.50)=11.50 | | 3x+1.4=2.6x+5 | | -8h-7=-10+7+2 | | 2j=-5j+7 | | 81j^2-576=0 | | 2x-50=-36 | | 0.04x^3-0.12x^2=0 | | 5(-9)+2[11-(-9)]=-5 | | 192057=174512735 | | 2j^2+29j-15=0 | | 6/5x˄-12/5˄-4/5 | | 18-18-17h=-4-19h | | 9p-1=5p-9 | | 1-7k=-9-8k | | 4t^2-81t=0 | | c=38.25+0.50x | | 10+4b=-10+2b | | t^2-15t+64=0 | | 2q^2-11q+14=0 | | (6x+5)-(2-3x)= | | Xover-18=-3 | | -3t+10=3t-2 | | 1.15a-.2a=6862.8 | | 8+4a+6.2+9a= | | f(x)=6x^1/2 | | 10=2/P^2 | | 23=xover-11 |