If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + -8x + 11 = 0 Reorder the terms: 11 + -8x + 2x2 = 0 Solving 11 + -8x + 2x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. 5.5 + -4x + x2 = 0 Move the constant term to the right: Add '-5.5' to each side of the equation. 5.5 + -4x + -5.5 + x2 = 0 + -5.5 Reorder the terms: 5.5 + -5.5 + -4x + x2 = 0 + -5.5 Combine like terms: 5.5 + -5.5 = 0.0 0.0 + -4x + x2 = 0 + -5.5 -4x + x2 = 0 + -5.5 Combine like terms: 0 + -5.5 = -5.5 -4x + x2 = -5.5 The x term is -4x. Take half its coefficient (-2). Square it (4) and add it to both sides. Add '4' to each side of the equation. -4x + 4 + x2 = -5.5 + 4 Reorder the terms: 4 + -4x + x2 = -5.5 + 4 Combine like terms: -5.5 + 4 = -1.5 4 + -4x + x2 = -1.5 Factor a perfect square on the left side: (x + -2)(x + -2) = -1.5 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 4.24-0.14x=5x-2.185 | | 3y^2-3=8y | | Q/8=5 | | 3x/4+1/3=x/2+5/8 | | 3B+8=28 | | 44-x/8=x/3 | | 3p+zr=r-7h | | 5y-4+y+42=6+7y+34-3y | | 5/7*5/7*5/7= | | 72/n=9 | | 3(x+y)=3x+3y | | (3x-2y)3(15x+3y)=0 | | -2+1/2b=2 | | -2(x+1)+5x=2(2x-1) | | 25v^2+20v+4= | | 2x/5-x/15=5/9 | | 1/2a=-5 | | -11+3x=x+21 | | 7x-16=96 | | -2(x+1)+5=2(2x-1) | | -5-3x=5x+51 | | 4(x+10)=45 | | 3x/5+2/9=11/15 | | 4x^2-2x-10=0 | | 2y=-6+3x | | n/6+2=-8 | | 4x^2-24x+20=-15 | | 4a^2-36a+32=0 | | -11y+4=15 | | 2x^2-8x=24 | | 3.5-20=2.4x+13 | | 4x+3(x+2)=1 |