If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -13 = 5(1 + 4m) * m + -2m Reorder the terms for easier multiplication: -13 = 5m(1 + 4m) + -2m -13 = (1 * 5m + 4m * 5m) + -2m -13 = (5m + 20m2) + -2m Reorder the terms: -13 = 5m + -2m + 20m2 Combine like terms: 5m + -2m = 3m -13 = 3m + 20m2 Solving -13 = 3m + 20m2 Solving for variable 'm'. Reorder the terms: -13 + -3m + -20m2 = 3m + -3m + 20m2 + -20m2 Combine like terms: 3m + -3m = 0 -13 + -3m + -20m2 = 0 + 20m2 + -20m2 -13 + -3m + -20m2 = 20m2 + -20m2 Combine like terms: 20m2 + -20m2 = 0 -13 + -3m + -20m2 = 0 Factor out the Greatest Common Factor (GCF), '-1'. -1(13 + 3m + 20m2) = 0 Ignore the factor -1.Subproblem 1
Set the factor '(13 + 3m + 20m2)' equal to zero and attempt to solve: Simplifying 13 + 3m + 20m2 = 0 Solving 13 + 3m + 20m2 = 0 Begin completing the square. Divide all terms by 20 the coefficient of the squared term: Divide each side by '20'. 0.65 + 0.15m + m2 = 0.0 Move the constant term to the right: Add '-0.65' to each side of the equation. 0.65 + 0.15m + -0.65 + m2 = 0.0 + -0.65 Reorder the terms: 0.65 + -0.65 + 0.15m + m2 = 0.0 + -0.65 Combine like terms: 0.65 + -0.65 = 0.00 0.00 + 0.15m + m2 = 0.0 + -0.65 0.15m + m2 = 0.0 + -0.65 Combine like terms: 0.0 + -0.65 = -0.65 0.15m + m2 = -0.65 The m term is 0.15m. Take half its coefficient (0.075). Square it (0.005625) and add it to both sides. Add '0.005625' to each side of the equation. 0.15m + 0.005625 + m2 = -0.65 + 0.005625 Reorder the terms: 0.005625 + 0.15m + m2 = -0.65 + 0.005625 Combine like terms: -0.65 + 0.005625 = -0.644375 0.005625 + 0.15m + m2 = -0.644375 Factor a perfect square on the left side: (m + 0.075)(m + 0.075) = -0.644375 Can't calculate square root of the right side. The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.
| 2b+14=5 | | 4x-(2+x)=8 | | 2x^2+x-78=0 | | 2d+4c=64 | | 2x+35+35=360 | | 11x+40=-4 | | -5+12x=31 | | 5(2x+4)=2(x+34) | | 6[x+3(2-x)]=4x+1 | | a^2=40+3a | | 1(r-2)(r-6)=1+(r-4)(r-2) | | 4x+7=5x-4 | | 34.7-0.025y=27.7+0.375y | | -4x-9=-5 | | 13x-55=10 | | m+3m-2m=6+18-12 | | 4x+6=24 | | -x+16=26 | | -x+16=16 | | C=18n+45 | | 46-d=12 | | 3[x-1]-2x+3=5x+4[x+10] | | 4(3-y)+5y=2y | | -x+8=2 | | -6y^2+wy-x=0 | | (4n-4n^2-3)+(6n-5n^2+8n^4)=0 | | 11-(x+12)=100 | | -d+8=-15 | | -3x+24=3 | | 15x^2=20x | | 9x-4*9x-4=0 | | -3x-5=-38 |