If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (2x * 2x) + 5x + 3 = 0 Reorder the terms for easier multiplication: (2 * 2x * x) + 5x + 3 = 0 Multiply 2 * 2 (4x * x) + 5x + 3 = 0 Multiply x * x (4x2) + 5x + 3 = 0 Reorder the terms: 3 + 5x + (4x2) = 0 Solving 3 + 5x + (4x2) = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 4 the coefficient of the squared term: Divide each side by '4'. 0.75 + 1.25x + x2 = 0 Move the constant term to the right: Add '-0.75' to each side of the equation. 0.75 + 1.25x + -0.75 + x2 = 0 + -0.75 Reorder the terms: 0.75 + -0.75 + 1.25x + x2 = 0 + -0.75 Combine like terms: 0.75 + -0.75 = 0.00 0.00 + 1.25x + x2 = 0 + -0.75 1.25x + x2 = 0 + -0.75 Combine like terms: 0 + -0.75 = -0.75 1.25x + x2 = -0.75 The x term is 1.25x. Take half its coefficient (0.625). Square it (0.390625) and add it to both sides. Add '0.390625' to each side of the equation. 1.25x + 0.390625 + x2 = -0.75 + 0.390625 Reorder the terms: 0.390625 + 1.25x + x2 = -0.75 + 0.390625 Combine like terms: -0.75 + 0.390625 = -0.359375 0.390625 + 1.25x + x2 = -0.359375 Factor a perfect square on the left side: ((x) + 0.625)((x) + 0.625) = -0.359375 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 5x-17=22-15 | | 2x^3+42x^2+270x+9=0 | | 3n-1=6-n | | 23+6k=-3(1-4k)-4 | | y=-11x-4 | | -4(3-2p)-2=2(p+7)-4 | | -30-6n=-6(5n-3) | | 31=10-3x | | -1+5(6v-6)=-4(v+1)+7 | | 0=4x^2-24x+36 | | 5(3a-6)=6+3a | | qt=r(s+t) | | -13-7r=r+3 | | 0=4x^2-24+36 | | 4y+y=3y+11+2x | | 2x+(2x+14)=298 | | px^2+6x+q-3=0 | | 12x+5=3x+77 | | 5x+6(2x+6)=70 | | 5.25x+325.00+1.19x=2500 | | 3(x-7)+2x=19-3X | | 2.5x-1.7(5-2x)=3x | | 8(2v-6)=7(v+6) | | f(x-5)f(x)=-2x-4 | | (7x)+3=(5x)+12 | | h^2x^2-2kx+1=0 | | 5(x-2)+5(x+3)=20 | | 3y-2x=-28 | | 4x+8=29-5x | | 0.7(5x+2)=1.1-(x+5) | | 10-5(9x-9)= | | 4x=21-5x |