If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 20x2 + 1 = 4x Reorder the terms: 1 + 20x2 = 4x Solving 1 + 20x2 = 4x Solving for variable 'x'. Reorder the terms: 1 + -4x + 20x2 = 4x + -4x Combine like terms: 4x + -4x = 0 1 + -4x + 20x2 = 0 Begin completing the square. Divide all terms by 20 the coefficient of the squared term: Divide each side by '20'. 0.05 + -0.2x + x2 = 0 Move the constant term to the right: Add '-0.05' to each side of the equation. 0.05 + -0.2x + -0.05 + x2 = 0 + -0.05 Reorder the terms: 0.05 + -0.05 + -0.2x + x2 = 0 + -0.05 Combine like terms: 0.05 + -0.05 = 0.00 0.00 + -0.2x + x2 = 0 + -0.05 -0.2x + x2 = 0 + -0.05 Combine like terms: 0 + -0.05 = -0.05 -0.2x + x2 = -0.05 The x term is -0.2x. Take half its coefficient (-0.1). Square it (0.01) and add it to both sides. Add '0.01' to each side of the equation. -0.2x + 0.01 + x2 = -0.05 + 0.01 Reorder the terms: 0.01 + -0.2x + x2 = -0.05 + 0.01 Combine like terms: -0.05 + 0.01 = -0.04 0.01 + -0.2x + x2 = -0.04 Factor a perfect square on the left side: (x + -0.1)(x + -0.1) = -0.04 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 8x+7y=-9 | | 97-5x=40x+22 | | 6-10x=191-45x | | x^2=21 | | -24-7x=7x+8 | | 2x+14=-58-10x | | 60-2x=10x-24 | | 10+10x=37+x | | 5x^2+x-2=0 | | 14-8x=66-22x | | 2x+8=-92-8x | | -9-5x=12-9x | | 5-7x=49-35x | | 5x+34=12x+43 | | 3x^2+12x+5x+20=0 | | 136-3x=5x+24 | | -6-(7-13)= | | 6x-9=63 | | -3-6x=7-8x | | x^3-3x^2-6x+8=0 | | 9x+2=65 | | 5x-16=24 | | 2x+39=9x-31 | | 8x-37=2x+5 | | 210-2x=43x+20 | | q^3+27r^3= | | 72=(6+w)w | | 8x+64x^2=0 | | 165-6x=4x+15 | | 6x^3+5x^2-34x-40=0 | | 8r^3s-18rs^3= | | 2x-16x^2=0 |