If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 20x2 + -7x + 1 = 0 Reorder the terms: 1 + -7x + 20x2 = 0 Solving 1 + -7x + 20x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 20 the coefficient of the squared term: Divide each side by '20'. 0.05 + -0.35x + x2 = 0 Move the constant term to the right: Add '-0.05' to each side of the equation. 0.05 + -0.35x + -0.05 + x2 = 0 + -0.05 Reorder the terms: 0.05 + -0.05 + -0.35x + x2 = 0 + -0.05 Combine like terms: 0.05 + -0.05 = 0.00 0.00 + -0.35x + x2 = 0 + -0.05 -0.35x + x2 = 0 + -0.05 Combine like terms: 0 + -0.05 = -0.05 -0.35x + x2 = -0.05 The x term is -0.35x. Take half its coefficient (-0.175). Square it (0.030625) and add it to both sides. Add '0.030625' to each side of the equation. -0.35x + 0.030625 + x2 = -0.05 + 0.030625 Reorder the terms: 0.030625 + -0.35x + x2 = -0.05 + 0.030625 Combine like terms: -0.05 + 0.030625 = -0.019375 0.030625 + -0.35x + x2 = -0.019375 Factor a perfect square on the left side: (x + -0.175)(x + -0.175) = -0.019375 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 19*19-4(15)+19= | | 13-(5x-11)=-13 | | 4=8(x-1)-12 | | 46x^2=15x^3 | | s+12=p | | -200+5.5x=102.50 | | -4-8x=-124 | | X^2-8x+40=5x | | 19*19-4(-15)+19= | | x^3-4x-1.3=0 | | 13x-(5x-12)=-13 | | x+0.6x=2400 | | -200+5x=-35 | | 7y-23=11y+5 | | 0.5(x-5)+x-5+x=100 | | 20-3m=8m | | 4x(2x-7)=3x+(5x-7)(x+6)-25 | | 5x+26=9x-6 | | -5y^2+57y+40=0 | | 750+1250=1750 | | 5a+10-3a-6=6 | | 5Y+38=8x+26+3x | | (4x^3)-8=0 | | (x)(x-7)(x-11)=0 | | X=10y+8 | | 2a-8=15a-21 | | 8x+7+3x-6=9x+2x | | 17+5.50x=11.00+6.75x | | G=sqrt(3C+5) | | -40m^2-m+6=0 | | 50+60w=395 | | 4b^2-24b=0 |