If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 6x2 + -20x + 45 = 0 Reorder the terms: 45 + -20x + 6x2 = 0 Solving 45 + -20x + 6x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 6 the coefficient of the squared term: Divide each side by '6'. 7.5 + -3.333333333x + x2 = 0 Move the constant term to the right: Add '-7.5' to each side of the equation. 7.5 + -3.333333333x + -7.5 + x2 = 0 + -7.5 Reorder the terms: 7.5 + -7.5 + -3.333333333x + x2 = 0 + -7.5 Combine like terms: 7.5 + -7.5 = 0.0 0.0 + -3.333333333x + x2 = 0 + -7.5 -3.333333333x + x2 = 0 + -7.5 Combine like terms: 0 + -7.5 = -7.5 -3.333333333x + x2 = -7.5 The x term is -3.333333333x. Take half its coefficient (-1.666666667). Square it (2.777777779) and add it to both sides. Add '2.777777779' to each side of the equation. -3.333333333x + 2.777777779 + x2 = -7.5 + 2.777777779 Reorder the terms: 2.777777779 + -3.333333333x + x2 = -7.5 + 2.777777779 Combine like terms: -7.5 + 2.777777779 = -4.722222221 2.777777779 + -3.333333333x + x2 = -4.722222221 Factor a perfect square on the left side: (x + -1.666666667)(x + -1.666666667) = -4.722222221 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 6x+y+4x= | | 2a^2+2a-12= | | X^2-22= | | X=4+16x+40 | | y/11.2=4/7 | | 7x+14y=0 | | 6x^2=2x^2-16x+39 | | .2/2=1/x | | 6x^2+24xy+24y^2=0 | | (x-6)2=2x^2-16x+39 | | x/100=7/8 | | 15N+6+-3N=11N+7 | | y=-7/8x-2/5 | | (8x^3/2y^3/11)^1/3 | | 40/400=x | | 8x^3/2y^3/11 | | 6.9x-2.5=25.1 | | f(-9)=1.5(-9)-4.2 | | 4(5z-1)-2(z+3)=7(z+1) | | a+a=-4 | | 5+9(x-6)=10-9(x-6) | | 12*s=p | | -6=5x+1+3 | | F(x)=1+27+100 | | 6t-10=13t+8 | | 6+7(x-9)=9-4(x-9) | | -5A+a=8 | | 3=3-3X-2X | | 2(3t-5)=13t+8 | | x-5+6=-7 | | b^5+26b-5=0 | | 5+2p+2p=-7 |