If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 5x2 + 7x + 6 = 0 Reorder the terms: 6 + 7x + 5x2 = 0 Solving 6 + 7x + 5x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 5 the coefficient of the squared term: Divide each side by '5'. 1.2 + 1.4x + x2 = 0 Move the constant term to the right: Add '-1.2' to each side of the equation. 1.2 + 1.4x + -1.2 + x2 = 0 + -1.2 Reorder the terms: 1.2 + -1.2 + 1.4x + x2 = 0 + -1.2 Combine like terms: 1.2 + -1.2 = 0.0 0.0 + 1.4x + x2 = 0 + -1.2 1.4x + x2 = 0 + -1.2 Combine like terms: 0 + -1.2 = -1.2 1.4x + x2 = -1.2 The x term is 1.4x. Take half its coefficient (0.7). Square it (0.49) and add it to both sides. Add '0.49' to each side of the equation. 1.4x + 0.49 + x2 = -1.2 + 0.49 Reorder the terms: 0.49 + 1.4x + x2 = -1.2 + 0.49 Combine like terms: -1.2 + 0.49 = -0.71 0.49 + 1.4x + x2 = -0.71 Factor a perfect square on the left side: (x + 0.7)(x + 0.7) = -0.71 Can't calculate square root of the right side. The solution to this equation could not be determined.
| -4y=2+x | | x^4-16x^2+15=0 | | 35=s+13-4s | | x+6=9x-10 | | 7v-8-9v=-34 | | x^2-2000x+1000000=0 | | 4(x+7)=80 | | x^2+15x+26=7x+10 | | 7(8-4d)=-21 | | 5x^5-405x=0 | | 4.3x-4=3.3x | | x^2+3x+1=x+1 | | x^2+5x+1=2x+5 | | -19=5f+3f | | 2(1+2+3+4+5+6+7)= | | -4x+6-5x+9-5x+3-2x=7x-1+6x | | (3/5)(3x-5)=(1/3)(4x+5) | | 68x-9+54(887-4+134)= | | -5g-9(11-2g)=-(g+8)+5 | | x+20=3x-70 | | 6(y+3)=-2(6y-4)+6y | | 45+7/9=3x | | x-8=5x+20 | | 6+n/5=4 | | 42+s=78 | | 5x^2-17=-6 | | x^2+10x+17=4x+8 | | y+4+2y+2y+y+4=5y-3y+y+6+2y+1 | | x^2+1=x+1 | | -3w^2-11w-6=0 | | x^2+3x+1=x+9 | | N/3-7=-17 |