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 + -91 = 0 Reorder the terms: -91 + -4m + m2 = 0 Solving -91 + -4m + m2 = 0 Solving for variable 'm'. Begin completing the square. Move the constant term to the right: Add '91' to each side of the equation. -91 + -4m + 91 + m2 = 0 + 91 Reorder the terms: -91 + 91 + -4m + m2 = 0 + 91 Combine like terms: -91 + 91 = 0 0 + -4m + m2 = 0 + 91 -4m + m2 = 0 + 91 Combine like terms: 0 + 91 = 91 -4m + m2 = 91 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 = 91 + 4 Reorder the terms: 4 + -4m + m2 = 91 + 4 Combine like terms: 91 + 4 = 95 4 + -4m + m2 = 95 Factor a perfect square on the left side: (m + -2)(m + -2) = 95 Calculate the square root of the right side: 9.746794345 Break this problem into two subproblems by setting (m + -2) equal to 9.746794345 and -9.746794345.Subproblem 1
m + -2 = 9.746794345 Simplifying m + -2 = 9.746794345 Reorder the terms: -2 + m = 9.746794345 Solving -2 + m = 9.746794345 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 = 9.746794345 + 2 Combine like terms: -2 + 2 = 0 0 + m = 9.746794345 + 2 m = 9.746794345 + 2 Combine like terms: 9.746794345 + 2 = 11.746794345 m = 11.746794345 Simplifying m = 11.746794345Subproblem 2
m + -2 = -9.746794345 Simplifying m + -2 = -9.746794345 Reorder the terms: -2 + m = -9.746794345 Solving -2 + m = -9.746794345 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 = -9.746794345 + 2 Combine like terms: -2 + 2 = 0 0 + m = -9.746794345 + 2 m = -9.746794345 + 2 Combine like terms: -9.746794345 + 2 = -7.746794345 m = -7.746794345 Simplifying m = -7.746794345Solution
The solution to the problem is based on the solutions from the subproblems. m = {11.746794345, -7.746794345}
| 61x=305 | | (6x-y)4= | | -3(6x-6)=-180 | | -7p-p=0 | | 3(8+2x)=84 | | (((100((0.4132-x)^2)))/(4x^2))=0 | | 50+.25m=45+.30m | | 2.5(10+13x)=12(x-3)+14 | | 3(6x+4)=-42 | | 10xy+10xy+x=100 | | -8n+6n=-4 | | X+3-x=30 | | 6(4m+5n-9)+92= | | 86p=4472 | | 5(-4+x)=15 | | 7(2x-6)=0 | | (2n-14)(3n-9)=0 | | 5(1x+8)=10 | | -561=7(8p-7)+8p | | (8x-y)2= | | -7x+7=6x+7 | | -6(6s+9)= | | -6-x=4x-66 | | 5(6m+4n-7)+71= | | -6x+6=3x+96 | | 0.9x-7.2=-2.7 | | 3x^2=5x-3 | | 5x-3x=12+2 | | 6x+24.5-7x=232 | | 10+2x=-6x+10 | | 0=5x+-4.9x^2 | | -6(9x+4)= |