If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 5x2 + 13x + 12 = 0 Reorder the terms: 12 + 13x + 5x2 = 0 Solving 12 + 13x + 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'. 2.4 + 2.6x + x2 = 0 Move the constant term to the right: Add '-2.4' to each side of the equation. 2.4 + 2.6x + -2.4 + x2 = 0 + -2.4 Reorder the terms: 2.4 + -2.4 + 2.6x + x2 = 0 + -2.4 Combine like terms: 2.4 + -2.4 = 0.0 0.0 + 2.6x + x2 = 0 + -2.4 2.6x + x2 = 0 + -2.4 Combine like terms: 0 + -2.4 = -2.4 2.6x + x2 = -2.4 The x term is 2.6x. Take half its coefficient (1.3). Square it (1.69) and add it to both sides. Add '1.69' to each side of the equation. 2.6x + 1.69 + x2 = -2.4 + 1.69 Reorder the terms: 1.69 + 2.6x + x2 = -2.4 + 1.69 Combine like terms: -2.4 + 1.69 = -0.71 1.69 + 2.6x + x2 = -0.71 Factor a perfect square on the left side: (x + 1.3)(x + 1.3) = -0.71 Can't calculate square root of the right side. The solution to this equation could not be determined.
| -19-(s)=-22 | | -13=5(11-4M)-2m | | 2+5b=2(b+8) | | 23-4(5x-6)=15-3(8x+6) | | t^2+17t-60=0 | | 7x-17=32+7x | | 6-9(-x+4)=6(8x-1)+3 | | -102+10x=-5x+168 | | -3*2+2X=15 | | x(x+5)=201 | | 5y^2x+8x+4yx+3yx^2= | | 81b^2-5-59=0 | | -8=w-9 | | ax-7=Bx+3solvex | | 4(2+3)=8(6+2x)+72 | | 9x+ax= | | [3x]+5=26 | | 3*2+2X=15 | | 4*[7+4(5*3-9)]-3*(40-8)= | | 4x-5w=-8 | | x-18x+21=-56(x-12) | | x+4.99=9.92 | | 5x-(2x+7)=-34 | | -7x-21y=28 | | -2(3x-4)=4(3+2x) | | 3x+7-4x=5x-1 | | 2x+3(6x-9)=173 | | 5*2+2X=15 | | 2x+3(6x-9)=193 | | x-18+21=-56(x-12) | | 3x-16=40-x | | -5(-5x+17)=215 |