If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 85x2 + 1 = 12x Reorder the terms: 1 + 85x2 = 12x Solving 1 + 85x2 = 12x Solving for variable 'x'. Reorder the terms: 1 + -12x + 85x2 = 12x + -12x Combine like terms: 12x + -12x = 0 1 + -12x + 85x2 = 0 Begin completing the square. Divide all terms by 85 the coefficient of the squared term: Divide each side by '85'. 0.01176470588 + -0.1411764706x + x2 = 0 Move the constant term to the right: Add '-0.01176470588' to each side of the equation. 0.01176470588 + -0.1411764706x + -0.01176470588 + x2 = 0 + -0.01176470588 Reorder the terms: 0.01176470588 + -0.01176470588 + -0.1411764706x + x2 = 0 + -0.01176470588 Combine like terms: 0.01176470588 + -0.01176470588 = 0.00000000000 0.00000000000 + -0.1411764706x + x2 = 0 + -0.01176470588 -0.1411764706x + x2 = 0 + -0.01176470588 Combine like terms: 0 + -0.01176470588 = -0.01176470588 -0.1411764706x + x2 = -0.01176470588 The x term is -0.1411764706x. Take half its coefficient (-0.0705882353). Square it (0.004982698963) and add it to both sides. Add '0.004982698963' to each side of the equation. -0.1411764706x + 0.004982698963 + x2 = -0.01176470588 + 0.004982698963 Reorder the terms: 0.004982698963 + -0.1411764706x + x2 = -0.01176470588 + 0.004982698963 Combine like terms: -0.01176470588 + 0.004982698963 = -0.006782006917 0.004982698963 + -0.1411764706x + x2 = -0.006782006917 Factor a perfect square on the left side: (x + -0.0705882353)(x + -0.0705882353) = -0.006782006917 Can't calculate square root of the right side. The solution to this equation could not be determined.
| -40+2x^2-11x=0 | | 6-6(4+4n)=-39-3n | | 4x-2(x-1)=6 | | 12x-4+7=-x | | 2x^2+17+35=0 | | x+4x=93 | | 5x-3[7-(1-2x)]=0 | | 2x+x=44 | | x+(x+12)+(x+12)x=68 | | 52-2=11-2r | | -2(-8v+3)-6=36-8v | | .67x+x=120 | | 1-.75(x+2)=-5 | | -7(t-4)-(t+7)=9 | | 3(t-4)+5t=4(2t+4)-11 | | 63=-6(1-2n) | | 6x-1.33=3.2 | | (5a^2b+6a^4b^4)+(2a^4b^4-5a^2b)= | | 4x(2.50)=21.00 | | 5z+5=1z-2 | | 1.3x-0.7x=12 | | 3x+2x-4=5-2x | | -(3y+1)-(-2y-4)=-3 | | 5x+10y=12 | | -16-(-15)= | | 5-2x=7+3x | | 5+ln(x+4)=2 | | -2*8= | | (2x+1)=7x-2-2x | | p+40.7=-7 | | x+.25x=10 | | 15y+8(y+5)= |