If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 15x2 + -8x + 3 = 0 Reorder the terms: 3 + -8x + 15x2 = 0 Solving 3 + -8x + 15x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 15 the coefficient of the squared term: Divide each side by '15'. 0.2 + -0.5333333333x + x2 = 0 Move the constant term to the right: Add '-0.2' to each side of the equation. 0.2 + -0.5333333333x + -0.2 + x2 = 0 + -0.2 Reorder the terms: 0.2 + -0.2 + -0.5333333333x + x2 = 0 + -0.2 Combine like terms: 0.2 + -0.2 = 0.0 0.0 + -0.5333333333x + x2 = 0 + -0.2 -0.5333333333x + x2 = 0 + -0.2 Combine like terms: 0 + -0.2 = -0.2 -0.5333333333x + x2 = -0.2 The x term is -0.5333333333x. Take half its coefficient (-0.2666666667). Square it (0.07111111113) and add it to both sides. Add '0.07111111113' to each side of the equation. -0.5333333333x + 0.07111111113 + x2 = -0.2 + 0.07111111113 Reorder the terms: 0.07111111113 + -0.5333333333x + x2 = -0.2 + 0.07111111113 Combine like terms: -0.2 + 0.07111111113 = -0.12888888887 0.07111111113 + -0.5333333333x + x2 = -0.12888888887 Factor a perfect square on the left side: (x + -0.2666666667)(x + -0.2666666667) = -0.12888888887 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 2*3(-6*5)=x | | 4y=-5y+1 | | ln(x-3)=ln(7x-23)-ln(x+1) | | 9(n-3)=-18 | | 2v+8=4 | | -24=4x-4 | | n+36=28 | | 3-5=d | | x+1+1+6x=3(x-4)-(x-4) | | 4t-18=-53-9t | | 5c+20=30 | | .50x+.15(30)=28.5 | | 8p-18=74+p | | y=48x^2-3 | | 8n+6=19+7n | | -5(1-4a)=-5 | | -(3xy-11)+4(5xy+4)= | | 10b-4-6b=24-4 | | x^9-13x^8-14x^7=0 | | 8x-12=-4x+24 | | 2r^2+12rs-32s^2=0 | | -48=-8r | | y^6+16y^5-36y^4=0 | | x/47=20/100 | | 2(5+5)=65 | | 3c^2-12cd+9d^2=0 | | y^6+13y^5-48y^4=0 | | 8x-2(x+7)=16 | | 3c^2+9cd-54d^2=0 | | 75=9-6h | | 7x^2+3x+270=0 | | y^5+11y^4-80y^3=0 |