If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying m2 + -4m + -4 = 0 Reorder the terms: -4 + -4m + m2 = 0 Solving -4 + -4m + 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 + -4m + 4 + m2 = 0 + 4 Reorder the terms: -4 + 4 + -4m + m2 = 0 + 4 Combine like terms: -4 + 4 = 0 0 + -4m + m2 = 0 + 4 -4m + m2 = 0 + 4 Combine like terms: 0 + 4 = 4 -4m + m2 = 4 The m term is -4m. Take half its coefficient (-2). Square it (4) and add it to both sides. Add '4' to each side of the equation. -4m + 4 + m2 = 4 + 4 Reorder the terms: 4 + -4m + m2 = 4 + 4 Combine like terms: 4 + 4 = 8 4 + -4m + m2 = 8 Factor a perfect square on the left side: (m + -2)(m + -2) = 8 Calculate the square root of the right side: 2.828427125 Break this problem into two subproblems by setting (m + -2) equal to 2.828427125 and -2.828427125.Subproblem 1
m + -2 = 2.828427125 Simplifying m + -2 = 2.828427125 Reorder the terms: -2 + m = 2.828427125 Solving -2 + m = 2.828427125 Solving for variable 'm'. Move all terms containing m to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + m = 2.828427125 + 2 Combine like terms: -2 + 2 = 0 0 + m = 2.828427125 + 2 m = 2.828427125 + 2 Combine like terms: 2.828427125 + 2 = 4.828427125 m = 4.828427125 Simplifying m = 4.828427125Subproblem 2
m + -2 = -2.828427125 Simplifying m + -2 = -2.828427125 Reorder the terms: -2 + m = -2.828427125 Solving -2 + m = -2.828427125 Solving for variable 'm'. Move all terms containing m to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + m = -2.828427125 + 2 Combine like terms: -2 + 2 = 0 0 + m = -2.828427125 + 2 m = -2.828427125 + 2 Combine like terms: -2.828427125 + 2 = -0.828427125 m = -0.828427125 Simplifying m = -0.828427125Solution
The solution to the problem is based on the solutions from the subproblems. m = {4.828427125, -0.828427125}
| -5/4+12 | | x+6/6+x | | -2y-7=6y+17 | | 5(-4)+3=-17 | | 7y-11y=-10-14 | | (-a-5b+3)6ab= | | 14-2x=-5x+5 | | x^2+(8/7)x+(15/49)=0 | | 5x^2-16x-6384=0 | | 16x7*7/4x7y5 | | z=-0.32 | | 2x(x-3)=x+9 | | 3(3c-1)-3=5c+6 | | 0.99n=1.29 | | (1/4)(1/4)(1/4)(1/4) | | 0.99n=1.29n | | 2x+1.5=4.1 | | t^2+2t+8=0 | | x+2^(1/2)-3 | | 3(2x+2)=2(3x+9) | | y^2+4-12= | | y=7/6*3.7778-7 | | 2x+(x+11)=7-x | | 7/6x-7=-10/3x+10 | | 3x-5-5(x+1)=6x+7 | | -6(0.1x+0.2)-1.9=-.01 | | x+(2x^1/2)-3=0 | | 2x^2-1=11x | | x+2x^1/2-3=0 | | -4(0.1x+0.3)-1.2=-0.4 | | 37+4y-1=15y-13-4y | | b=y+xf |