If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 5x2 + 4x + 6 = 0 Reorder the terms: 6 + 4x + 5x2 = 0 Solving 6 + 4x + 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 + 0.8x + x2 = 0 Move the constant term to the right: Add '-1.2' to each side of the equation. 1.2 + 0.8x + -1.2 + x2 = 0 + -1.2 Reorder the terms: 1.2 + -1.2 + 0.8x + x2 = 0 + -1.2 Combine like terms: 1.2 + -1.2 = 0.0 0.0 + 0.8x + x2 = 0 + -1.2 0.8x + x2 = 0 + -1.2 Combine like terms: 0 + -1.2 = -1.2 0.8x + x2 = -1.2 The x term is 0.8x. Take half its coefficient (0.4). Square it (0.16) and add it to both sides. Add '0.16' to each side of the equation. 0.8x + 0.16 + x2 = -1.2 + 0.16 Reorder the terms: 0.16 + 0.8x + x2 = -1.2 + 0.16 Combine like terms: -1.2 + 0.16 = -1.04 0.16 + 0.8x + x2 = -1.04 Factor a perfect square on the left side: (x + 0.4)(x + 0.4) = -1.04 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 5x^2+4x+66=0 | | 6n-3(-3n)+(-3)2=-24+6N | | 3x+x+4=29 | | ax+2=bx+9 | | 5/8x=104 | | 2(7x+3)-4=7(2x-1)+2x | | x+2y+5z=0 | | 206+21x=82x | | 5-2x/3 | | 4(3+y)=24 | | x+2y+5y=0 | | 4*1+2x=7+x | | 5/2=X/(17) | | 1300=200x | | 200=1300/x | | X*2-10x+17=0 | | 200=1300x | | 9x-4=-70 | | x(4-x)-4=0 | | 16x^4-81a^4=0 | | 16x^4=81a^4 | | n+9=19-n | | 4x^2+3x=6-x^3 | | (4+x)*(4-x)= | | 1/3*2/16 | | 3x-10=5-8x | | -7=x-13 | | 66=8+z | | -p^2+7p-17=1 | | log[1/2](x)=-1 | | 3(t-3)+2(5t+1)=0 | | 3x^2+6xy+3y^2-4x+5y=12 |