If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 8x2 + 3x = -19 Reorder the terms: 3x + 8x2 = -19 Solving 3x + 8x2 = -19 Solving for variable 'x'. Reorder the terms: 19 + 3x + 8x2 = -19 + 19 Combine like terms: -19 + 19 = 0 19 + 3x + 8x2 = 0 Begin completing the square. Divide all terms by 8 the coefficient of the squared term: Divide each side by '8'. 2.375 + 0.375x + x2 = 0 Move the constant term to the right: Add '-2.375' to each side of the equation. 2.375 + 0.375x + -2.375 + x2 = 0 + -2.375 Reorder the terms: 2.375 + -2.375 + 0.375x + x2 = 0 + -2.375 Combine like terms: 2.375 + -2.375 = 0.000 0.000 + 0.375x + x2 = 0 + -2.375 0.375x + x2 = 0 + -2.375 Combine like terms: 0 + -2.375 = -2.375 0.375x + x2 = -2.375 The x term is 0.375x. Take half its coefficient (0.1875). Square it (0.03515625) and add it to both sides. Add '0.03515625' to each side of the equation. 0.375x + 0.03515625 + x2 = -2.375 + 0.03515625 Reorder the terms: 0.03515625 + 0.375x + x2 = -2.375 + 0.03515625 Combine like terms: -2.375 + 0.03515625 = -2.33984375 0.03515625 + 0.375x + x2 = -2.33984375 Factor a perfect square on the left side: (x + 0.1875)(x + 0.1875) = -2.33984375 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 1/x^2-1/x=4 | | 9h^2-15h+4=0 | | 5/7-2-6/7=-13 | | 9a+5=3-1 | | 5-3x+5x-11=180 | | 2x=2x+40 | | 10x+3=2x-5 | | 4x^2-y^2+16x-2y-19=0 | | 6x-15y=30fory | | x^2=15x+54 | | 1/5*70= | | 2x+x^2=10 | | 3x-3=-3x+ | | 2(y+3)=3(2y-1) | | 40=60*70(2) | | 3x-5-x= | | -3x+5y=37 | | (3x+1)(2x-7)=0 | | 4X+8=28-2X | | Y=q-3p/5 | | log(x)+log(2x+1)=1 | | x^3+5*x^2-79*x-632=0 | | 4x+33+35= | | 9/5x | | 0=-16t^2+99+122 | | 8x+5=253 | | 8x-32-x/4=150-15x | | x+2*2=10 | | 4x/5^3 | | x*(2x+11)=63 | | 2x=8+5-1 | | 4x^3+0.4x^2+0.01x=0 |