If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 5m2 + -2m = 8 Reorder the terms: -2m + 5m2 = 8 Solving -2m + 5m2 = 8 Solving for variable 'm'. Reorder the terms: -8 + -2m + 5m2 = 8 + -8 Combine like terms: 8 + -8 = 0 -8 + -2m + 5m2 = 0 Begin completing the square. Divide all terms by 5 the coefficient of the squared term: Divide each side by '5'. -1.6 + -0.4m + m2 = 0 Move the constant term to the right: Add '1.6' to each side of the equation. -1.6 + -0.4m + 1.6 + m2 = 0 + 1.6 Reorder the terms: -1.6 + 1.6 + -0.4m + m2 = 0 + 1.6 Combine like terms: -1.6 + 1.6 = 0.0 0.0 + -0.4m + m2 = 0 + 1.6 -0.4m + m2 = 0 + 1.6 Combine like terms: 0 + 1.6 = 1.6 -0.4m + m2 = 1.6 The m term is -0.4m. Take half its coefficient (-0.2). Square it (0.04) and add it to both sides. Add '0.04' to each side of the equation. -0.4m + 0.04 + m2 = 1.6 + 0.04 Reorder the terms: 0.04 + -0.4m + m2 = 1.6 + 0.04 Combine like terms: 1.6 + 0.04 = 1.64 0.04 + -0.4m + m2 = 1.64 Factor a perfect square on the left side: (m + -0.2)(m + -0.2) = 1.64 Calculate the square root of the right side: 1.280624847 Break this problem into two subproblems by setting (m + -0.2) equal to 1.280624847 and -1.280624847.Subproblem 1
m + -0.2 = 1.280624847 Simplifying m + -0.2 = 1.280624847 Reorder the terms: -0.2 + m = 1.280624847 Solving -0.2 + m = 1.280624847 Solving for variable 'm'. Move all terms containing m to the left, all other terms to the right. Add '0.2' to each side of the equation. -0.2 + 0.2 + m = 1.280624847 + 0.2 Combine like terms: -0.2 + 0.2 = 0.0 0.0 + m = 1.280624847 + 0.2 m = 1.280624847 + 0.2 Combine like terms: 1.280624847 + 0.2 = 1.480624847 m = 1.480624847 Simplifying m = 1.480624847Subproblem 2
m + -0.2 = -1.280624847 Simplifying m + -0.2 = -1.280624847 Reorder the terms: -0.2 + m = -1.280624847 Solving -0.2 + m = -1.280624847 Solving for variable 'm'. Move all terms containing m to the left, all other terms to the right. Add '0.2' to each side of the equation. -0.2 + 0.2 + m = -1.280624847 + 0.2 Combine like terms: -0.2 + 0.2 = 0.0 0.0 + m = -1.280624847 + 0.2 m = -1.280624847 + 0.2 Combine like terms: -1.280624847 + 0.2 = -1.080624847 m = -1.080624847 Simplifying m = -1.080624847Solution
The solution to the problem is based on the solutions from the subproblems. m = {1.480624847, -1.080624847}
| 2x-2+x=25 | | 7x-7=8x+8 | | y=20-3x | | 70=3f+25 | | -56=7x-x+10 | | -3w-9(4w-19)=-14-15-14w | | -5x+2(6x-18)=-120 | | 12x+5x=25 | | (a-1)=3(a+1) | | 2+4x+5x=-106 | | 4k-5-9k= | | 7x+3x=1 | | 9-x-7x=-31 | | 8x+9=3x-2 | | G(x)=3x^2-6x+10 | | -5x+1+7x=-1 | | x+5=14*2 | | 5x+2(6x-18)=-120 | | [x-4]=2 | | 2-7x+3x=-6 | | 5x+6=3x+8 | | 2(v+6)-4v=24 | | 5f+16=61 | | 7x+5+2=4(x+2)+5x | | 2x+10x-6+90=180 | | 2x-2(7x-26)=148 | | h(t)=t^2+8t+16 | | 2x-3+2y=10 | | 4x^2+33x+8=0 | | y=x^2+20x+90 | | -6x-4(-6x-15)=186 | | 6x^3+11x^2-3x-2=0 |