If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2m2 + -3m + -1 = 0 Reorder the terms: -1 + -3m + 2m2 = 0 Solving -1 + -3m + 2m2 = 0 Solving for variable 'm'. Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. -0.5 + -1.5m + m2 = 0 Move the constant term to the right: Add '0.5' to each side of the equation. -0.5 + -1.5m + 0.5 + m2 = 0 + 0.5 Reorder the terms: -0.5 + 0.5 + -1.5m + m2 = 0 + 0.5 Combine like terms: -0.5 + 0.5 = 0.0 0.0 + -1.5m + m2 = 0 + 0.5 -1.5m + m2 = 0 + 0.5 Combine like terms: 0 + 0.5 = 0.5 -1.5m + m2 = 0.5 The m term is -1.5m. Take half its coefficient (-0.75). Square it (0.5625) and add it to both sides. Add '0.5625' to each side of the equation. -1.5m + 0.5625 + m2 = 0.5 + 0.5625 Reorder the terms: 0.5625 + -1.5m + m2 = 0.5 + 0.5625 Combine like terms: 0.5 + 0.5625 = 1.0625 0.5625 + -1.5m + m2 = 1.0625 Factor a perfect square on the left side: (m + -0.75)(m + -0.75) = 1.0625 Calculate the square root of the right side: 1.030776406 Break this problem into two subproblems by setting (m + -0.75) equal to 1.030776406 and -1.030776406.Subproblem 1
m + -0.75 = 1.030776406 Simplifying m + -0.75 = 1.030776406 Reorder the terms: -0.75 + m = 1.030776406 Solving -0.75 + m = 1.030776406 Solving for variable 'm'. Move all terms containing m to the left, all other terms to the right. Add '0.75' to each side of the equation. -0.75 + 0.75 + m = 1.030776406 + 0.75 Combine like terms: -0.75 + 0.75 = 0.00 0.00 + m = 1.030776406 + 0.75 m = 1.030776406 + 0.75 Combine like terms: 1.030776406 + 0.75 = 1.780776406 m = 1.780776406 Simplifying m = 1.780776406Subproblem 2
m + -0.75 = -1.030776406 Simplifying m + -0.75 = -1.030776406 Reorder the terms: -0.75 + m = -1.030776406 Solving -0.75 + m = -1.030776406 Solving for variable 'm'. Move all terms containing m to the left, all other terms to the right. Add '0.75' to each side of the equation. -0.75 + 0.75 + m = -1.030776406 + 0.75 Combine like terms: -0.75 + 0.75 = 0.00 0.00 + m = -1.030776406 + 0.75 m = -1.030776406 + 0.75 Combine like terms: -1.030776406 + 0.75 = -0.280776406 m = -0.280776406 Simplifying m = -0.280776406Solution
The solution to the problem is based on the solutions from the subproblems. m = {1.780776406, -0.280776406}
| a-4b/c | | 5y-6y=7 | | 2-13y=4 | | 2x-7=64 | | 11^3m/9.3s*105m/s^2 | | 5x-50+y=180 | | -114=6+10x | | y=10-x^2 | | 10*3-3y=-30 | | 5y-6fory=7 | | x^8+8x^2=0 | | 2/7n=8 | | 7/3x+1-27x/3x-1=-9 | | (4)/(7x)=(1+6x)/(9) | | 3x+4x=38 | | -5/6r=-10 | | -8m=-56 | | 5g-3=-12 | | 6x-2+4x-12=36 | | s-17=19 | | 21x^2+51x+21=0 | | 3(4x-6)-(2x+7)=10-5(4-3x) | | x+4+2x-10=2x+1 | | -6+z/8=-9 | | 7y+7=7y-8 | | -25=-4r+5 | | (2x^2-5x-7)+(7x^2+3)=0 | | y=-3*5-9 | | y=-3*2-9 | | 1000x^3-y^3=0 | | 24=4y+8 | | C-5=-8 |