If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying m2 + -9m = 8 Reorder the terms: -9m + m2 = 8 Solving -9m + m2 = 8 Solving for variable 'm'. Reorder the terms: -8 + -9m + m2 = 8 + -8 Combine like terms: 8 + -8 = 0 -8 + -9m + m2 = 0 Begin completing the square. Move the constant term to the right: Add '8' to each side of the equation. -8 + -9m + 8 + m2 = 0 + 8 Reorder the terms: -8 + 8 + -9m + m2 = 0 + 8 Combine like terms: -8 + 8 = 0 0 + -9m + m2 = 0 + 8 -9m + m2 = 0 + 8 Combine like terms: 0 + 8 = 8 -9m + m2 = 8 The m term is -9m. Take half its coefficient (-4.5). Square it (20.25) and add it to both sides. Add '20.25' to each side of the equation. -9m + 20.25 + m2 = 8 + 20.25 Reorder the terms: 20.25 + -9m + m2 = 8 + 20.25 Combine like terms: 8 + 20.25 = 28.25 20.25 + -9m + m2 = 28.25 Factor a perfect square on the left side: (m + -4.5)(m + -4.5) = 28.25 Calculate the square root of the right side: 5.315072906 Break this problem into two subproblems by setting (m + -4.5) equal to 5.315072906 and -5.315072906.Subproblem 1
m + -4.5 = 5.315072906 Simplifying m + -4.5 = 5.315072906 Reorder the terms: -4.5 + m = 5.315072906 Solving -4.5 + m = 5.315072906 Solving for variable 'm'. Move all terms containing m to the left, all other terms to the right. Add '4.5' to each side of the equation. -4.5 + 4.5 + m = 5.315072906 + 4.5 Combine like terms: -4.5 + 4.5 = 0.0 0.0 + m = 5.315072906 + 4.5 m = 5.315072906 + 4.5 Combine like terms: 5.315072906 + 4.5 = 9.815072906 m = 9.815072906 Simplifying m = 9.815072906Subproblem 2
m + -4.5 = -5.315072906 Simplifying m + -4.5 = -5.315072906 Reorder the terms: -4.5 + m = -5.315072906 Solving -4.5 + m = -5.315072906 Solving for variable 'm'. Move all terms containing m to the left, all other terms to the right. Add '4.5' to each side of the equation. -4.5 + 4.5 + m = -5.315072906 + 4.5 Combine like terms: -4.5 + 4.5 = 0.0 0.0 + m = -5.315072906 + 4.5 m = -5.315072906 + 4.5 Combine like terms: -5.315072906 + 4.5 = -0.815072906 m = -0.815072906 Simplifying m = -0.815072906Solution
The solution to the problem is based on the solutions from the subproblems. m = {9.815072906, -0.815072906}
| b+2b=48 | | x+-3x=-8 | | 1/2b+10=24 | | 11(c-3)=44 | | =(12x^9+5x^6+13x^5+4x^4+2x^3+11x^2-6)*(7x^9+2x^8+5x^6+2x^5+2x^3+9x^2-7x) | | 7c+3c=110 | | -2a-9=-6a+15 | | 8/(b+4)(b-4)-7/(b-4)(b+3) | | .60d+5=.33d-3 | | 0.05x+0.09(3700-x)=770 | | y=1/3(1/3)+3 | | y-1/3(1/3)+3 | | X^2-2x-18=4x-2 | | 8(y-2)=48 | | 1/3(1/3)+3 | | y=1/3(0)+3 | | a-8=-21 | | x^4-4x^2+324=0 | | y=1/3(1)+3 | | -48/18 | | 0.06x=0.11(68000-x) | | x-7x-8=0 | | -1.3+x=-650 | | -650x=-1.3 | | X^2+x-22=8 | | 1/3y+6=-13 | | 6t+8/6t-5=2t+5/2t-7 | | 10/8=4/x | | 15x+45=385 | | 50000000=.012x^2-.543x+35.727 | | 90x+65x=465 | | 5y=5x |