If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -13 + -12m + -1m2 = 0 Solving -13 + -12m + -1m2 = 0 Solving for variable 'm'. Factor out the Greatest Common Factor (GCF), '-1'. -1(13 + 12m + m2) = 0 Ignore the factor -1.Subproblem 1
Set the factor '(13 + 12m + m2)' equal to zero and attempt to solve: Simplifying 13 + 12m + m2 = 0 Solving 13 + 12m + m2 = 0 Begin completing the square. Move the constant term to the right: Add '-13' to each side of the equation. 13 + 12m + -13 + m2 = 0 + -13 Reorder the terms: 13 + -13 + 12m + m2 = 0 + -13 Combine like terms: 13 + -13 = 0 0 + 12m + m2 = 0 + -13 12m + m2 = 0 + -13 Combine like terms: 0 + -13 = -13 12m + m2 = -13 The m term is 12m. Take half its coefficient (6). Square it (36) and add it to both sides. Add '36' to each side of the equation. 12m + 36 + m2 = -13 + 36 Reorder the terms: 36 + 12m + m2 = -13 + 36 Combine like terms: -13 + 36 = 23 36 + 12m + m2 = 23 Factor a perfect square on the left side: (m + 6)(m + 6) = 23 Calculate the square root of the right side: 4.795831523 Break this problem into two subproblems by setting (m + 6) equal to 4.795831523 and -4.795831523.Subproblem 1
m + 6 = 4.795831523 Simplifying m + 6 = 4.795831523 Reorder the terms: 6 + m = 4.795831523 Solving 6 + m = 4.795831523 Solving for variable 'm'. Move all terms containing m to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + m = 4.795831523 + -6 Combine like terms: 6 + -6 = 0 0 + m = 4.795831523 + -6 m = 4.795831523 + -6 Combine like terms: 4.795831523 + -6 = -1.204168477 m = -1.204168477 Simplifying m = -1.204168477Subproblem 2
m + 6 = -4.795831523 Simplifying m + 6 = -4.795831523 Reorder the terms: 6 + m = -4.795831523 Solving 6 + m = -4.795831523 Solving for variable 'm'. Move all terms containing m to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + m = -4.795831523 + -6 Combine like terms: 6 + -6 = 0 0 + m = -4.795831523 + -6 m = -4.795831523 + -6 Combine like terms: -4.795831523 + -6 = -10.795831523 m = -10.795831523 Simplifying m = -10.795831523Solution
The solution to the problem is based on the solutions from the subproblems. m = {-1.204168477, -10.795831523}Solution
m = {-1.204168477, -10.795831523}
| (2X-10)(X+3)=0 | | 5(x+2)=5x+10 | | 7=9y-(10-8y) | | 4x^2+5=9x | | 9(x+1)-3x=2(x+3)-9 | | -5x+20y=0 | | v^2-8v-6=0 | | 4(5z-1)-5(z+6)=3(z+1) | | p^2-16p+51=-4 | | 7x+4=2x-11 | | 5x+7(x-11)=5(x-14) | | 4x-2=180 | | x^2-14x-56=-5 | | 7=-d+17 | | -3(x-14)=42 | | 0.1(1-x)=0.3(x+2) | | x+-8=-6 | | 5x^2+25=90 | | 46-2x=7x+20 | | 7x^2+8=16 | | x^2-2x-40=0 | | 5(x+7)=2(2x+7) | | 5x+4=x^2-6 | | 7x-3(x+1)=-19 | | 4(10-2(-2x-5))=6x+80 | | 4x+3(x-2)=18-x | | 7n^2-15=-4n | | -2x^2+3x=0 | | 4x-5y+6=0 | | -5.4=1.5+h | | -10(58)+70x=5(x-12) | | 20+6y=16 |