If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying m2 + 16m + -4 = 0 Reorder the terms: -4 + 16m + m2 = 0 Solving -4 + 16m + m2 = 0 Solving for variable 'm'. Begin completing the square. Move the constant term to the right: Add '4' to each side of the equation. -4 + 16m + 4 + m2 = 0 + 4 Reorder the terms: -4 + 4 + 16m + m2 = 0 + 4 Combine like terms: -4 + 4 = 0 0 + 16m + m2 = 0 + 4 16m + m2 = 0 + 4 Combine like terms: 0 + 4 = 4 16m + m2 = 4 The m term is 16m. Take half its coefficient (8). Square it (64) and add it to both sides. Add '64' to each side of the equation. 16m + 64 + m2 = 4 + 64 Reorder the terms: 64 + 16m + m2 = 4 + 64 Combine like terms: 4 + 64 = 68 64 + 16m + m2 = 68 Factor a perfect square on the left side: (m + 8)(m + 8) = 68 Calculate the square root of the right side: 8.246211251 Break this problem into two subproblems by setting (m + 8) equal to 8.246211251 and -8.246211251.Subproblem 1
m + 8 = 8.246211251 Simplifying m + 8 = 8.246211251 Reorder the terms: 8 + m = 8.246211251 Solving 8 + m = 8.246211251 Solving for variable 'm'. Move all terms containing m to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + m = 8.246211251 + -8 Combine like terms: 8 + -8 = 0 0 + m = 8.246211251 + -8 m = 8.246211251 + -8 Combine like terms: 8.246211251 + -8 = 0.246211251 m = 0.246211251 Simplifying m = 0.246211251Subproblem 2
m + 8 = -8.246211251 Simplifying m + 8 = -8.246211251 Reorder the terms: 8 + m = -8.246211251 Solving 8 + m = -8.246211251 Solving for variable 'm'. Move all terms containing m to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + m = -8.246211251 + -8 Combine like terms: 8 + -8 = 0 0 + m = -8.246211251 + -8 m = -8.246211251 + -8 Combine like terms: -8.246211251 + -8 = -16.246211251 m = -16.246211251 Simplifying m = -16.246211251Solution
The solution to the problem is based on the solutions from the subproblems. m = {0.246211251, -16.246211251}
| 2x^2=38 | | 0.5(6x+4)=5x+8 | | 2m-4=5m-6 | | 11x+2=360 | | x=-10+7y | | 2u^2+3u=5 | | 4(w-1)=3(w-1) | | (2/5)n=3(1/5) | | 5x+4=x+2(x-1)+3 | | 7x+3y=6-5y | | 5*cos*2x+1=3*cos*2x | | 5*cos*2x+1=3*cos*2c | | x=7y-10 | | 16+8v=8(v+2) | | Y=-x/2-1/2 | | 70+10x-21x-3x^2(8+6x)= | | B+1=-7b-7 | | -40x^3-4x^2= | | .5(5x+7x-1)=11.5 | | 5x-9+46=2x+28 | | -5y=10x-35 | | 3a^2-24a+36=0 | | -8+3p=7+6p | | 5x+12+j=180 | | 5y=10x-35 | | 14b^2-4b=2b | | x-45=-35 | | 18-n=13 | | 2-b=-11+1-2b+4 | | 7(x+6)=1-6(x+5) | | 3m+2=5m-25 | | 46+n=51 |